@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@1&family=Oswald:wght@700&family=Roboto:wght@300;400;500;700;900&display=swap');

:root {
  font-family: 'Roboto', sans-serif;
  color: #05070a;
  background: #ffffff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --blue-950: #001b52;
  --blue-900: #00337d;
  --blue-700: #006de5;
  --blue-500: #1599ff;
  --blue-300: #72caff;
  --blue-100: #eaf6ff;
  --green: #00c716;
  --green-soft: #c8ffca;
  --black: #030508;
  --white: #ffffff;
  --gray-50: #f6f7f8;
  --gray-200: #e4e7eb;
  --gray-500: #68707b;
  --gray-700: #353b44;
  --shell: min(calc(100% - 72px), 1440px);
  --radius-lg: 36px;
  --radius-md: 24px;
  --ease-out: cubic-bezier(0.18, 0.7, 0.08, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--white);
  font-weight: 300;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
textarea {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

p,
h1,
h2,
h3,
figure {
  margin-top: 0;
}

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 4px;
}

.section-shell {
  width: var(--shell);
  margin-inline: auto;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  color: var(--blue-700);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 7px;
  height: 7px;
  content: '';
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.86);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 20px;
  left: 50%;
  width: min(calc(100% - 40px), 1190px);
  min-height: 82px;
  padding: 14px 20px 14px 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 28px;
  color: var(--white);
  background: rgba(2, 5, 11, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 23px;
  box-shadow: 0 18px 60px rgba(0, 21, 62, 0.25);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transition:
    top 280ms ease,
    width 280ms ease,
    box-shadow 280ms ease;
}

.site-header.is-scrolled {
  top: 10px;
  width: min(calc(100% - 40px), 1080px);
  box-shadow: 0 15px 55px rgba(0, 16, 50, 0.38);
}

.site-logo {
  width: 174px;
  display: flex;
  align-items: center;
}

.site-logo img {
  width: 100%;
  height: auto;
}

.site-logo__img--dark {
  display: none;
}

.site-header.is-scrolled .site-logo__img--light {
  display: none;
}

.site-header.is-scrolled .site-logo__img--dark {
  display: block;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: clamp(20px, 2.1vw, 34px);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.site-header.is-scrolled .desktop-nav {
  color: rgba(3, 16, 35, 0.74);
}

.site-header.is-scrolled .desktop-nav a:hover {
  color: var(--black);
}

.desktop-nav a,
.footer-nav a {
  position: relative;
  transition: color 180ms ease;
}

.desktop-nav a::after,
.footer-nav a::after {
  position: absolute;
  right: 100%;
  bottom: -5px;
  left: 0;
  height: 1px;
  content: '';
  background: var(--blue-300);
  transition: right 220ms var(--ease-out);
}

.desktop-nav a:hover,
.footer-nav a:hover {
  color: var(--white);
}

.desktop-nav a:hover::after,
.footer-nav a:hover::after {
  right: 0;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-dropdown > a svg {
  width: 13px;
  height: 13px;
  transition: transform 220ms ease;
}

.nav-dropdown:hover > a svg,
.nav-dropdown:focus-within > a svg {
  transform: rotate(180deg);
}

.nav-dropdown__panel {
  position: absolute;
  z-index: 20;
  top: 100%;
  left: 50%;
  display: flex;
  flex-direction: column;
  min-width: 250px;
  padding: 10px;
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 24px 48px rgba(2, 47, 101, 0.18);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 6px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.nav-dropdown:hover .nav-dropdown__panel,
.nav-dropdown:focus-within .nav-dropdown__panel {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-dropdown__panel a {
  padding: 11px 16px;
  border-radius: 10px;
  color: var(--black);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background 160ms ease, color 160ms ease;
}

.nav-dropdown__panel a::after {
  content: none;
}

.nav-dropdown__panel a:hover {
  background: var(--blue-100);
  color: var(--blue-700);
}

.cta-button b,
.submit-button b {
  font-size: 1rem;
  font-weight: 400;
}

.menu-button {
  display: none;
}

.mobile-menu {
  display: none;
}

.whatsapp-float {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #25d366;
  color: var(--white);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

@media (max-width: 520px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float svg {
    width: 27px;
    height: 27px;
  }
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 96px;
  width: 46px;
  height: 46px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: linear-gradient(105deg, var(--blue-950), var(--blue-700), #0441aa, var(--blue-900));
  color: var(--white);
  box-shadow: 0 12px 28px rgba(0, 20, 74, 0.24);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 240ms ease, transform 240ms ease, visibility 240ms, box-shadow 220ms ease;
  cursor: pointer;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(0, 67, 202, 0.32);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 520px) {
  .back-to-top {
    right: 16px;
    bottom: 82px;
    width: 42px;
    height: 42px;
  }

  .back-to-top svg {
    width: 18px;
    height: 18px;
  }
}

.water-bg {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 20%, #118fff 0%, transparent 34%),
    linear-gradient(160deg, #0638b0 0%, #007eef 49%, #72cfff 100%);
}

.water-bg::before,
.water-bg::after {
  position: absolute;
  z-index: -3;
  content: '';
  pointer-events: none;
  border-radius: 50%;
  filter: blur(70px);
}

.water-bg::before {
  width: 52vw;
  height: 42vw;
  top: -20%;
  left: -16%;
  background: rgba(28, 68, 218, 0.8);
  animation: waterDriftOne 15s ease-in-out infinite alternate;
}

.water-bg::after {
  width: 55vw;
  height: 45vw;
  right: -19%;
  bottom: -25%;
  background: rgba(107, 215, 255, 0.82);
  animation: waterDriftTwo 18s ease-in-out infinite alternate;
}

.water-bg__layer {
  position: absolute;
  z-index: -2;
  border-radius: 48%;
  pointer-events: none;
  filter: blur(18px);
  opacity: 0.46;
}

.water-bg__layer--one {
  width: 86vw;
  height: 34vw;
  top: 38%;
  left: -28%;
  background: linear-gradient(100deg, transparent 10%, rgba(255, 255, 255, 0.2), transparent 70%);
  transform: rotate(-9deg);
  animation: waterLayer 22s ease-in-out infinite alternate;
}

.water-bg__layer--two {
  width: 70vw;
  height: 26vw;
  right: -25%;
  bottom: -9%;
  background: linear-gradient(90deg, transparent 5%, rgba(0, 39, 145, 0.28), rgba(255, 255, 255, 0.12), transparent);
  transform: rotate(8deg);
  animation: waterLayerReverse 25s ease-in-out infinite alternate;
}

.water-bg__wave {
  position: absolute;
  z-index: -1;
  width: 120%;
  height: 160px;
  right: -10%;
  bottom: -75px;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(7px);
  animation: waveFloat 13s ease-in-out infinite alternate;
}

.noise {
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image:
    repeating-radial-gradient(circle at 20% 30%, #fff 0 0.5px, transparent 0.7px 5px);
  background-size: 7px 7px;
  mix-blend-mode: soft-light;
}

.hero {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 145px 36px 95px;
}

.hero .water-bg__layer,
.hero .water-bg__wave {
  z-index: 1;
  mix-blend-mode: soft-light;
}

.hero .noise,
.hero__waterline {
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  width: min(100%, 1190px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero h1 {
  max-width: 1220px;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--white);
  font-size: clamp(4.25rem, 7.8vw, 8.4rem);
  line-height: 0.88;
  text-wrap: balance;
}

.hero__title-primary {
  display: block;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero__title-secondary {
  max-width: 1050px;
  display: block;
  font-family: 'Instrument Serif', serif;
  font-size: 0.87em;
  font-weight: 400;
  line-height: 0.91;
  letter-spacing: -0.025em;
}

.hero__description {
  max-width: 760px;
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  font-weight: 300;
  line-height: 1.55;
}

.cta-button {
  position: relative;
  isolation: isolate;
  min-width: 290px;
  min-height: 64px;
  padding: 0 21px 0 25px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  overflow: visible;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 18px;
  background: linear-gradient(105deg, var(--blue-950), var(--blue-700), #0441aa, var(--blue-900));
  background-size: 260% 100%;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 12px 30px rgba(0, 20, 74, 0.18);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition:
    transform 250ms var(--ease-out),
    box-shadow 250ms ease,
    background-position 800ms ease;
}

.cta-button::before {
  position: absolute;
  z-index: -1;
  inset: 14px 24px -8px;
  content: '';
  border-radius: inherit;
  background: linear-gradient(90deg, #0046d9, #1ab7ff, #0046d9);
  filter: blur(18px);
  opacity: 0;
  transform: scale(0.84);
  transition:
    opacity 240ms ease,
    transform 450ms var(--ease-out),
    inset 450ms var(--ease-out);
}

.cta-button:hover {
  transform: translateY(-3px);
  background-position: 100% 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 18px 42px rgba(0, 67, 202, 0.32);
}

.cta-button:hover::before {
  inset: 10px 15px -14px;
  opacity: 0.9;
  transform: scale(1);
  animation: glowFlow 2.8s linear infinite;
}

.hero__waterline {
  position: absolute;
  right: 0;
  bottom: 24px;
  left: 0;
  height: 46px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  pointer-events: none;
  opacity: 0.2;
}

.hero__waterline span {
  width: 110%;
  height: 1px;
  display: block;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  animation: waterLine 11s ease-in-out infinite alternate;
}

.hero__waterline span:nth-child(2) {
  animation-duration: 16s;
  animation-direction: alternate-reverse;
}

.hero__waterline span:nth-child(3) {
  animation-duration: 19s;
}

.marquee {
  overflow: hidden;
  padding: 20px 0;
  background: linear-gradient(100deg, var(--blue-950), var(--blue-900));
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}

.marquee__item {
  display: flex;
  align-items: center;
  gap: 26px;
  padding-right: 26px;
  color: rgba(255, 255, 255, 0.82);
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.marquee__dot {
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  fill: var(--blue-300);
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 640px) {
  .marquee {
    padding: 15px 0;
  }

  .marquee__item {
    gap: 18px;
    padding-right: 18px;
    font-size: 0.78rem;
  }
}

.about {
  padding-top: clamp(110px, 11vw, 180px);
  padding-bottom: clamp(110px, 11vw, 180px);
}

.section-heading {
  padding-bottom: 60px;
  display: grid;
  grid-template-columns: 0.5fr 1.5fr;
  gap: 7vw;
  border-bottom: 1px solid var(--gray-200);
}

.section-heading h2,
.contact__intro h2 {
  max-width: 1040px;
  margin-bottom: 0;
  font-size: clamp(3rem, 5.8vw, 6.4rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

[data-split] > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em);
  transition:
    opacity 600ms var(--ease-out) calc(var(--word-delay) + var(--delay, 0ms)),
    transform 700ms var(--ease-out) calc(var(--word-delay) + var(--delay, 0ms));
}

[data-split].is-visible > span {
  opacity: 1;
  transform: translateY(0);
}

.about__featured {
  margin-bottom: 0;
  font-size: clamp(1.45rem, 2.3vw, 2.25rem);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.about__body p {
  max-width: 650px;
  margin-bottom: 25px;
  color: var(--gray-700);
  font-size: 1.02rem;
  line-height: 1.7;
}

.about__body .cta-button {
  margin-top: 20px;
}

@property --glow-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

.services-intro {
  min-height: 760px;
  display: grid;
  align-items: center;
  border-radius: 44px 44px 0 0;
}

.services-intro__content {
  position: relative;
  z-index: 2;
  padding-block: 120px;
}

.services-intro h2 {
  max-width: 1160px;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  font-size: clamp(4rem, 7vw, 7.7rem);
  line-height: 0.91;
  text-wrap: balance;
}

.services-intro h2 span {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.services-intro h2 em {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.services-intro__content > p:last-child {
  max-width: 660px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  line-height: 1.6;
}

.services {
  padding-top: clamp(85px, 9vw, 140px);
  padding-bottom: clamp(110px, 11vw, 180px);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition:
    transform 400ms var(--ease-out),
    border-color 300ms ease,
    box-shadow 400ms ease;
}

.service-card::after {
  position: absolute;
  z-index: -1;
  inset: -2px;
  content: '';
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(130deg, transparent 30%, rgba(21, 153, 255, 0.35), rgba(0, 199, 22, 0.18), transparent 70%);
  opacity: 0;
  transition: opacity 300ms ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(21, 153, 255, 0.42);
  box-shadow: 0 28px 65px rgba(0, 45, 110, 0.13);
}

.service-card:hover::after {
  opacity: 1;
  animation: cardGlow 3.5s ease-in-out infinite alternate;
}

.service-card--large,
.service-card--osmosis {
  grid-column: span 7;
}

.service-card--medium {
  grid-column: span 5;
}

.service-card__image {
  position: relative;
  height: 390px;
  margin: 13px 13px 0;
  overflow: hidden;
  border-radius: 25px;
  background: var(--blue-100);
}

.service-card--large .service-card__image {
  height: 470px;
}

.service-card__image img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.035);
  transition: transform 900ms var(--ease-out);
  will-change: transform;
}

.service-card:hover .service-card__image img {
  transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.08);
}

.service-card__image[data-photo-rotator] {
  position: relative;
}

.service-card__photo {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.service-card__image[data-photo-rotator] .service-card__photo {
  transition: opacity 1400ms var(--ease-out), transform 1400ms var(--ease-out);
}

.service-card__photo.is-active {
  z-index: 1;
  opacity: 1;
}

.service-card__photo-nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(3, 5, 8, 0.32);
  color: var(--white);
  opacity: 0;
  transform: translateY(-50%);
  backdrop-filter: blur(8px);
  transition: opacity 280ms ease, background 220ms ease, border-color 220ms ease;
  cursor: pointer;
}

.service-card__photo-nav svg {
  width: 17px;
  height: 17px;
}

.service-card__photo-nav--prev {
  left: 16px;
}

.service-card__photo-nav--next {
  right: 16px;
}

.service-card__image[data-photo-rotator]:hover .service-card__photo-nav,
.service-card__photo-nav:focus-visible {
  opacity: 1;
}

.service-card__photo-nav:hover {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(3, 5, 8, 0.5);
}

.service-card__play {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  background: rgba(3, 5, 8, 0.32);
  backdrop-filter: blur(8px);
  color: var(--white);
  opacity: 0.85;
  transform: translate(-50%, -50%) scale(0.94);
  transition: opacity 220ms ease, transform 220ms ease, background 220ms ease;
  cursor: pointer;
}

.service-card__play svg {
  width: 22px;
  height: 22px;
  margin-left: 3px;
}

.service-card__play:hover,
.service-card:hover .service-card__play {
  opacity: 1;
  background: rgba(3, 5, 8, 0.52);
  transform: translate(-50%, -50%) scale(1.05);
}

.video-modal {
  position: fixed;
  z-index: 200;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(3, 5, 8, 0.86);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 280ms ease, visibility 280ms;
}

.video-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.video-modal__panel {
  position: relative;
  width: min(100%, 960px);
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: scale(0.96);
  transition: transform 280ms ease;
}

.video-modal.is-open .video-modal__panel {
  transform: scale(1);
}

.video-modal video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.video-modal__close {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 999px;
  background: rgba(3, 5, 8, 0.55);
  color: var(--white);
  cursor: pointer;
  transition: background 200ms ease;
}

.video-modal__close:hover {
  background: rgba(3, 5, 8, 0.8);
}

.service-card__body {
  padding: clamp(28px, 3.5vw, 50px);
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
}

.service-card h3 {
  max-width: 680px;
  margin-bottom: 19px;
  font-size: clamp(2.2rem, 3.7vw, 4.35rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.service-card__summary {
  max-width: 660px;
  margin-bottom: 25px;
  color: var(--black);
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  font-weight: 400;
  line-height: 1.45;
}

.service-card__text {
  max-width: 720px;
  margin-bottom: 35px;
  color: var(--black);
  font-size: 0.95rem;
  line-height: 1.67;
}

.cta-button--small {
  min-width: 274px;
  min-height: 57px;
  margin-top: auto;
  border-color: transparent;
}

.contact {
  padding-top: clamp(105px, 11vw, 180px);
  padding-bottom: clamp(105px, 11vw, 180px);
  border-top: 1px solid var(--gray-200);
}

.contact__intro {
  display: grid;
  grid-template-columns: 0.5fr 1fr;
  gap: 7vw;
}

.contact__intro .eyebrow {
  grid-row: span 2;
}

.contact__intro > p:last-child {
  max-width: 620px;
  margin: 25px 0 0;
  color: var(--gray-500);
  font-size: 1.04rem;
  line-height: 1.6;
}

.contact__grid {
  margin-top: 80px;
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  gap: 5vw;
}

.contact-form {
  padding: clamp(26px, 4vw, 50px);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--gray-50);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px 20px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.contact-form label > span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 0;
  border: 0;
  border-bottom: 1px solid #bfc5cc;
  border-radius: 0;
  outline: 0;
  background: transparent;
  font-size: 1rem;
  font-weight: 300;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form textarea {
  min-height: 135px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue-700);
  box-shadow: 0 1px 0 var(--blue-700);
}

.form-message {
  grid-column: 1 / -1;
}

.submit-button {
  min-width: 200px;
  min-height: 58px;
  margin-top: 35px;
  padding: 0 20px 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: var(--white);
  border: 0;
  border-radius: 16px;
  background: linear-gradient(100deg, var(--blue-950), var(--blue-700));
  box-shadow: 0 13px 30px rgba(0, 74, 180, 0.2);
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 220ms var(--ease-out), box-shadow 220ms ease;
}

.submit-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0, 74, 180, 0.34);
}

.contact-details {
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  gap: 38px;
  font-style: normal;
}

.contact-details div,
.footer-contact div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-details span,
.footer-contact span {
  color: var(--blue-700);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.contact-details p,
.contact-details a {
  max-width: 330px;
  margin-bottom: 0;
  font-size: 0.96rem;
  font-weight: 300;
  line-height: 1.65;
}

.contact-details a {
  width: fit-content;
  border-bottom: 1px solid var(--gray-200);
}

.site-footer {
  position: relative;
  min-height: 700px;
  padding-top: 100px;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.site-footer__top {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1.1fr;
  gap: 8vw;
}

.footer-brand img {
  width: min(100%, 270px);
  height: auto;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 17px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.footer-nav-toggle {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  padding: 18px 2px;
}

.footer-nav-toggle summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  list-style: none;
  cursor: pointer;
}

.footer-nav-toggle summary::-webkit-details-marker {
  display: none;
}

.footer-nav-toggle summary svg {
  width: 17px;
  height: 17px;
  color: var(--blue-300);
  transition: transform 260ms var(--ease-out);
}

.footer-nav-toggle[open] summary svg {
  transform: rotate(180deg);
}

.footer-nav-toggle .footer-nav {
  margin-top: 18px;
}

@media (max-width: 1060px) {
  .footer-nav-toggle:not([open]) .footer-nav {
    display: none;
  }
}

@media (min-width: 1061px) {
  .footer-nav-toggle {
    border: 0;
    padding: 0;
  }

  .footer-nav-toggle summary {
    display: none !important;
  }

  .footer-nav-toggle .footer-nav {
    display: flex !important;
    margin-top: 0;
  }
}

.footer-contact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.footer-contact div:first-child {
  grid-column: 1 / -1;
}

.footer-contact span {
  color: var(--blue-300);
}

.footer-contact p,
.footer-contact a {
  max-width: 430px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
  line-height: 1.55;
}

.site-footer__bottom {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 28px;
  left: 0;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.7rem;
}

.site-footer__bottom p {
  margin-bottom: 0;
}

[data-reveal]:not([data-split]) {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 650ms var(--ease-out) var(--delay, 0ms),
    transform 750ms var(--ease-out) var(--delay, 0ms);
}

[data-reveal].is-visible:not([data-split]) {
  opacity: 1;
  transform: translateY(0);
}

.image-mask {
  clip-path: inset(0 0 100% 0 round 22px);
  transition:
    clip-path 900ms var(--ease-out) calc(var(--delay, 0ms) + 100ms),
    opacity 650ms var(--ease-out) var(--delay, 0ms),
    transform 750ms var(--ease-out) var(--delay, 0ms);
}

.is-visible .image-mask,
.image-mask.is-visible {
  clip-path: inset(0 0 0 0 round 22px);
}

@keyframes waterDriftOne {
  to { transform: translate3d(10vw, 8vh, 0) scale(1.18); }
}

@keyframes waterDriftTwo {
  to { transform: translate3d(-12vw, -7vh, 0) scale(1.13); }
}

@keyframes waterLayer {
  to { transform: translate3d(17vw, -4vh, 0) rotate(-4deg) scale(1.1); }
}

@keyframes waterLayerReverse {
  to { transform: translate3d(-14vw, -6vh, 0) rotate(3deg) scale(1.14); }
}

@keyframes waveFloat {
  to { transform: translate3d(-5%, -26px, 0) scaleY(1.18); }
}

@keyframes waterLine {
  to { transform: translateX(-9%) scaleX(0.88); opacity: 0.45; }
}

@keyframes glowFlow {
  50% { filter: blur(24px); transform: scale(1.08); }
}

@keyframes borderOrbit {
  to { --glow-angle: 360deg; }
}

@keyframes ringFloat {
  to { transform: translate3d(-22px, -18px, 0) scale(1.08); }
}

@keyframes cardGlow {
  to { transform: translate3d(5%, -4%, 0) scale(1.08); }
}

@media (max-width: 1280px) {
  :root {
    --shell: min(calc(100% - 56px), 1440px);
  }

  .site-header {
    width: min(calc(100% - 32px), 1080px);
  }

  .site-logo {
    width: 150px;
  }

  .service-card__image {
    height: 350px;
  }

  .service-card--large .service-card__image {
    height: 430px;
  }
}

@media (max-width: 1060px) {
  :root {
    --shell: min(calc(100% - 44px), 1440px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .menu-button {
    width: 49px;
    height: 49px;
    padding: 0;
    display: grid;
    place-content: center;
    gap: 7px;
    border: 1px solid rgba(255, 255, 255, 0.17);
    border-radius: 15px;
    background: #11151c;
    cursor: pointer;
  }

  .menu-button span {
    width: 20px;
    height: 1.5px;
    display: block;
    background: var(--white);
    transition: transform 380ms var(--ease-out);
  }

  .menu-button.is-open span:first-child {
    transform: translateY(4.25px) rotate(45deg);
  }

  .menu-button.is-open span:last-child {
    transform: translateY(-4.25px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    z-index: 90;
    inset: 0;
    padding: 162px 32px 30px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--white);
    background:
      radial-gradient(circle at 90% 80%, var(--blue-300), transparent 43%),
      linear-gradient(150deg, var(--blue-950), var(--blue-700));
    pointer-events: none;
    clip-path: circle(1px at calc(100% - 58px) 58px);
    transition: clip-path 620ms cubic-bezier(0.65, 0, 0.35, 1);
  }

  .mobile-menu.is-open {
    pointer-events: auto;
    clip-path: circle(2200px at calc(100% - 58px) 58px);
  }

  .mobile-menu__eyebrow {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 420ms var(--ease-out), transform 460ms var(--ease-out);
  }

  .mobile-menu.is-open .mobile-menu__eyebrow {
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu__eyebrow span:first-child {
    color: var(--white);
  }

  .mobile-menu__nav {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    margin: 18px 0 24px;
  }

  .mobile-menu__nav a {
    display: flex;
    align-items: baseline;
    gap: 12px;
    width: fit-content;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    font-size: clamp(1.7rem, 5.4vw, 2.7rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 450ms var(--ease-out), transform 500ms var(--ease-out), color 200ms ease;
  }

  .mobile-menu__nav a:last-child {
    border-bottom: 0;
  }

  .mobile-menu__nav a em {
    font-size: 0.68rem;
    font-weight: 600;
    font-style: normal;
    letter-spacing: 0.04em;
    color: var(--blue-300);
  }

  .mobile-menu__nav a:active {
    color: var(--blue-300);
  }

  .mobile-menu.is-open .mobile-menu__nav a {
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu.is-open .mobile-menu__nav a:nth-child(1) { transition-delay: 80ms; }
  .mobile-menu.is-open .mobile-menu__nav a:nth-child(2) { transition-delay: 130ms; }
  .mobile-menu.is-open .mobile-menu__nav a:nth-child(3) { transition-delay: 180ms; }
  .mobile-menu.is-open .mobile-menu__nav a:nth-child(4) { transition-delay: 230ms; }
  .mobile-menu.is-open .mobile-menu__nav a:nth-child(5) { transition-delay: 280ms; }

  .mobile-menu__footer {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 14px;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 420ms var(--ease-out) 260ms, transform 460ms var(--ease-out) 260ms;
  }

  .mobile-menu.is-open .mobile-menu__footer {
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu__cta {
    min-height: 58px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--black);
    border-radius: 16px;
    background: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
  }

  .mobile-menu__quick {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-menu__quick a {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 13px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    transition: background 200ms ease, transform 200ms ease;
  }

  .mobile-menu__quick a:active {
    background: rgba(255, 255, 255, 0.16);
    transform: scale(0.94);
  }

  .mobile-menu__quick a svg {
    width: 19px;
    height: 19px;
  }

  .mobile-menu__orb {
    position: absolute;
    width: 470px;
    height: 470px;
    right: -210px;
    bottom: -220px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    box-shadow:
      0 0 0 55px rgba(255, 255, 255, 0.04),
      0 0 0 110px rgba(255, 255, 255, 0.025);
  }

  .section-heading,
  .contact__intro {
    grid-template-columns: 1fr;
  }

  .contact__intro .eyebrow {
    grid-row: auto;
  }

  .service-card--large,
  .service-card--medium,
  .service-card--osmosis {
    grid-column: span 6;
  }

  .contact__grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

@media (max-width: 800px) {
  :root {
    --shell: min(calc(100% - 32px), 1440px);
  }

  .hero {
    min-height: 850px;
    padding: 135px 20px 80px;
  }

  .hero h1 {
    font-size: clamp(4rem, 13vw, 6.7rem);
  }

  .services-intro {
    min-height: 680px;
    border-radius: 30px 30px 0 0;
  }

  .services-intro h2 {
    font-size: clamp(3.7rem, 12vw, 6.2rem);
  }

  .service-card--large,
  .service-card--medium,
  .service-card--osmosis {
    grid-column: 1 / -1;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 65px;
  }

  .site-footer {
    min-height: 800px;
    padding-top: 75px;
  }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand img {
    width: 230px;
  }

  .footer-contact {
    grid-template-columns: 1fr;
  }

  .footer-contact div:first-child {
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  :root {
    --shell: calc(100% - 28px);
    --radius-lg: 25px;
    --radius-md: 20px;
  }

  html {
    scroll-padding-top: 82px;
  }

  .site-header,
  .site-header.is-scrolled {
    top: 9px;
    width: calc(100% - 18px);
    min-height: 61px;
    padding: 7px 7px 7px 16px;
    border-radius: 18px;
  }

  .site-logo {
    width: 137px;
  }

  .menu-button {
    width: 47px;
    height: 47px;
    border-radius: 14px;
  }

  .mobile-menu {
    padding: 132px 24px 22px;
  }

  .mobile-menu__nav {
    margin: 14px 0 20px;
  }

  .mobile-menu nav a {
    font-size: clamp(1.5rem, 8.5vw, 2.1rem);
    padding: 6px 0;
  }

  .mobile-menu__eyebrow {
    font-size: 0.6rem;
  }

  .mobile-menu__quick a {
    width: 42px;
    height: 42px;
  }

  .hero {
    min-height: 800px;
    padding: 120px 14px 65px;
  }

  .hero__content {
    align-items: flex-start;
    text-align: left;
  }

  .hero h1 {
    align-items: flex-start;
    font-size: clamp(3.7rem, 16vw, 5.2rem);
    line-height: 0.88;
  }

  .hero__title-secondary {
    font-size: 0.82em;
    line-height: 0.92;
  }

  .hero__description {
    font-size: 0.98rem;
  }

  .cta-button {
    width: 100%;
    min-width: 0;
    min-height: 61px;
    font-size: 0.66rem;
  }

  .section-heading {
    padding-bottom: 42px;
  }

  .section-heading h2,
  .contact__intro h2 {
    font-size: clamp(3rem, 13vw, 4.3rem);
  }

  .about {
    padding-block: 95px;
  }

  .about__featured {
    font-size: 1.38rem;
  }

  .services-intro {
    min-height: 650px;
  }

  .services-intro__content {
    padding-block: 90px;
  }

  .services-intro h2 {
    font-size: clamp(3.4rem, 14vw, 4.7rem);
  }

  .services {
    width: calc(100% - 20px);
    padding-top: 70px;
    padding-bottom: 100px;
  }

  .services-grid {
    gap: 14px;
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 295px;
    margin: 9px 9px 0;
    border-radius: 19px;
  }

  .service-card--caldera .service-card__image img {
    object-position: 51% center !important;
  }

  .service-card--enfriamiento .service-card__image img {
    object-position: 55% center !important;
  }

  .service-card--efluentes .service-card__image img {
    object-position: 48% center !important;
  }

  .service-card--osmosis .service-card__image img {
    object-position: 53% center !important;
  }

  .service-card__body {
    padding: 27px 22px 24px;
  }

  .service-card h3 {
    font-size: 2.7rem;
  }

  .service-card__summary {
    font-size: 1.05rem;
  }

  .service-card__text {
    font-size: 0.9rem;
  }

  .cta-button--small {
    width: 100%;
    min-width: 0;
  }

  .contact {
    padding-block: 95px;
  }

  .contact__grid {
    margin-top: 55px;
  }

  .contact-form {
    padding: 25px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-message {
    grid-column: auto;
  }

  .submit-button {
    width: 100%;
  }

  .site-footer {
    min-height: 920px;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 38px;
    text-align: center;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-brand img {
    width: 190px;
    margin: 0 auto;
  }

  .footer-nav-toggle {
    justify-self: stretch;
    width: 100%;
  }

  .footer-nav {
    align-items: center;
    margin-top: 15px;
  }

  .footer-contact {
    justify-items: center;
  }

  .footer-contact div {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-contact p,
  .footer-contact a {
    max-width: 280px;
  }

  .site-footer__bottom {
    bottom: 20px;
    gap: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .section-video {
    display: none;
  }
}

/* 2026 refinement: compact services, adaptive glass header and traditional footer */
.site-header {
  width: min(calc(100% - 56px), 1340px);
  max-width: 1340px;
  min-height: 72px;
  padding: 9px 12px 9px 24px;
  background: rgba(3, 16, 35, 0.42);
  border-color: rgba(255, 255, 255, 0.22);
  border-radius: 30px;
  box-shadow: 0 16px 55px rgba(0, 19, 58, 0.18);
  backdrop-filter: blur(10px);
  transition:
    top 380ms var(--ease-out),
    width 420ms var(--ease-out),
    max-width 420ms var(--ease-out),
    padding 420ms var(--ease-out),
    border-radius 420ms var(--ease-out),
    background 280ms ease,
    box-shadow 280ms ease;
}

.site-header.is-scrolled {
  top: 0;
  width: 100%;
  max-width: none;
  min-height: 70px;
  padding-inline: max(28px, calc((100vw - 1440px) / 2));
  border-color: rgba(3, 16, 35, 0.08);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 12px 40px rgba(0, 15, 45, 0.24);
}

.site-logo {
  width: 164px;
}

.section-heading {
  align-items: start;
}

.section-heading__split {
  display: flex;
  flex-direction: column;
  max-width: 900px;
}

.section-heading__split span {
  display: block;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.section-heading__split em {
  display: block;
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.service-card {
  min-height: 0;
  grid-template-columns: minmax(330px, 0.42fr) minmax(0, 0.58fr);
  align-items: center;
  padding: 18px;
  border-radius: 30px;
}

.service-card:nth-child(even) {
  grid-template-columns: minmax(0, 0.58fr) minmax(330px, 0.42fr);
}

.service-card__image,
.service-card--large .service-card__image {
  width: 100%;
  height: 360px;
  min-height: 0;
  margin: 0;
  align-self: center;
  border-radius: 22px;
}

.service-card__image img {
  height: 108%;
}

.service-card__body {
  min-width: 0;
  padding: clamp(28px, 3.5vw, 52px);
  justify-content: center;
}

.service-card__text {
  margin-bottom: 24px;
}

.cta-group--card {
  margin-top: 0;
}

.contact__grid {
  margin-top: 38px;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
}

.contact-form {
  padding: clamp(28px, 3vw, 42px);
}

.contact-form textarea {
  min-height: 105px;
}

.contact-details {
  gap: 18px;
}

.contact-details .contact-detail {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: start;
  gap: 15px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
}

.contact-details .contact-detail:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-detail > i {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.15rem;
  font-style: normal;
}

.contact-detail > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-details p,
.contact-details a {
  font-size: 0.9rem;
  line-height: 1.5;
}

.site-footer {
  min-height: 0;
  padding: 58px 0 22px;
}

.site-footer__top {
  align-items: start;
}

.site-footer__bottom {
  position: static;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px 22px;
  margin-top: 48px;
  padding-top: 18px;
  text-align: left;
}

.site-footer__credits {
  color: rgba(255, 255, 255, 0.42);
  letter-spacing: 0.02em;
}

.site-footer__credits a {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  transition: color 200ms ease, border-color 200ms ease;
}

.site-footer__credits a:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1060px) {
  .site-header {
    width: calc(100% - 40px);
    max-width: calc(100% - 40px);
  }

  .site-header.is-scrolled {
    width: 100%;
    max-width: none;
  }

  .service-card,
  .service-card:nth-child(even) {
    grid-template-columns: minmax(290px, 0.42fr) minmax(0, 0.58fr);
  }

  .service-card:nth-child(even) {
    grid-template-columns: minmax(0, 0.58fr) minmax(290px, 0.42fr);
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 330px;
  }
}

@media (max-width: 800px) {
  .site-header.is-scrolled {
    padding-inline: 20px;
  }

  .service-card,
  .service-card:nth-child(even) {
    display: flex;
    padding: 12px;
  }

  .service-card:nth-child(even) .service-card__image {
    order: 0;
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 280px;
    min-height: 0;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .site-header,
  .site-header.is-scrolled {
    top: 10px;
    width: calc(100% - 28px);
    max-width: calc(100% - 28px);
    min-height: 62px;
    padding: 8px 9px 8px 17px;
    border-radius: 22px;
  }

  .site-header.is-scrolled {
    top: 0;
    width: 100%;
    max-width: none;
    border-radius: 0;
  }

  .section-heading__split {
    font-size: clamp(2.5rem, 11vw, 3.3rem);
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 235px;
  }

  .contact-details .contact-detail {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .contact-detail > i {
    width: 42px;
    height: 42px;
  }

  .site-footer {
    min-height: 0;
    padding: 48px 0 20px;
  }

  .site-footer__bottom {
    position: static;
    justify-content: center;
    text-align: center;
    margin-top: 34px;
  }
}

/* Editorial about and compact capability panel */
.about {
  padding-top: clamp(110px, 10vw, 170px);
  padding-bottom: clamp(88px, 9vw, 140px);
  overflow: hidden;
}

.contact__intro {
  margin-bottom: clamp(40px, 5vw, 70px);
}

.contact-detail > i {
  font-family: "Roboto", "Segoe UI Emoji", sans-serif;
}

@keyframes editorialLineIn {
  from { opacity: 0; transform: translateY(32px); clip-path: inset(0 0 100% 0); }
  to { opacity: 1; transform: translateY(0); clip-path: inset(0 0 0 0); }
}

@keyframes railPulse {
  0%, 100% { transform: scaleY(0.45); opacity: 0.35; }
  50% { transform: scaleY(1); opacity: 1; }
}

@keyframes markerTravel {
  0%, 100% { transform: translate(0, -4px); }
  50% { transform: translate(112px, -4px); }
}

@keyframes ruleFlow {
  from { width: 12%; }
  to { width: 58%; }
}

@keyframes panelDrift {
  to { transform: rotate(360deg); }
}

@keyframes waterLines {
  from { transform: translate3d(-8%, -2%, 0) scale(1.15); }
  to { transform: translate3d(9%, 4%, 0) scale(1.22); }
}

@keyframes ringsBreathe {
  0%, 100% { transform: scale(0.9); opacity: 0.22; }
  50% { transform: scale(1.08); opacity: 0.48; }
}

@media (max-width: 700px) {
  .about {
    padding-top: 92px;
    padding-bottom: 88px;
  }
}

@media (max-width: 400px) {
  .hero h1 {
    font-size: 3.45rem;
  }

  .hero {
    min-height: 760px;
  }

  .service-card h3 {
    font-size: 2.45rem;
  }

  .site-footer__bottom {
    font-size: 0.62rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .section-video {
    display: none;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal],
  [data-split] > span {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* 2026 compact editorial redesign */
.site-header {
  max-width: 1080px;
  min-height: 80px;
  padding: 14px 20px 14px 28px;
  border-radius: 26px;
}

.site-logo {
  width: 158px;
}

.section-video,
.section-video__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.section-video {
  z-index: 0;
  object-fit: cover;
  object-position: center;
}

.section-video__overlay {
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 16, 62, 0.42), rgba(0, 47, 132, 0.36)),
    radial-gradient(circle at 75% 28%, rgba(47, 181, 255, 0.22), transparent 46%);
}

.hero .water-bg__layer,
.hero .water-bg__wave,
.services-intro .water-bg__layer,
.services-intro .water-bg__wave {
  z-index: 1;
  opacity: 0.24;
  mix-blend-mode: soft-light;
}

.hero .noise,
.services-intro .noise {
  z-index: 2;
}

.hero {
  min-height: min(820px, 100svh);
  padding: 168px 28px 76px;
}

.hero__content {
  z-index: 3;
  width: min(100%, 900px);
}

.hero h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3.25rem, 4vw, 4.75rem);
  line-height: 0.94;
}

.hero__title-primary {
  letter-spacing: -0.02em;
}

.hero__title-secondary {
  max-width: 800px;
  font-size: 0.9em;
  line-height: 0.96;
}

.hero__description {
  max-width: 650px;
  margin-bottom: 26px;
  font-size: clamp(0.95rem, 1.05vw, 1.08rem);
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.cta-button,
.submit-button {
  min-width: 250px;
  min-height: 54px;
  border-radius: 999px;
}

.cta-button--secondary {
  color: var(--blue-950);
  border-color: rgba(0, 52, 135, 0.2);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(14px);
}

.cta-button--secondary:hover {
  background: var(--white);
}

.cta-group--hero,
.cta-group--light {
  justify-content: center;
}

.cta-group--hero .cta-button--secondary,
.cta-group--light .cta-button--secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.12);
}

.about {
  padding-top: clamp(72px, 7vw, 105px);
  padding-bottom: 70px;
}

.section-heading {
  padding-bottom: 38px;
  grid-template-columns: 0.35fr 1.15fr;
  gap: 5vw;
}

.section-heading h2,
.contact__intro h2 {
  max-width: 780px;
  font-size: clamp(2.35rem, 3.2vw, 4rem);
  font-weight: 700;
  line-height: 1;
}

.about__featured {
  font-size: clamp(1.15rem, 1.45vw, 1.45rem);
  line-height: 1.45;
}

.about__body p {
  margin-bottom: 18px;
  font-size: 0.96rem;
  line-height: 1.62;
}

.about__body .cta-group {
  margin-top: 25px;
}

.services-intro {
  min-height: 540px;
  border-radius: 36px 36px 0 0;
}

.services-intro__content {
  z-index: 3;
  padding-block: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.services-intro h2 {
  max-width: 820px;
  margin-bottom: 26px;
  font-size: clamp(3rem, 3.75vw, 4.5rem);
  line-height: 0.96;
}

.services-intro__content > p:last-of-type {
  max-width: 620px;
  text-align: center;
}

.services-intro .cta-group {
  margin-top: 30px;
}

.services {
  padding-top: clamp(70px, 7vw, 100px);
  padding-bottom: 70px;
}

.services-grid {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.service-card {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  border-radius: 30px;
}

.service-card:nth-child(even) .service-card__image {
  order: 2;
}

.service-card__image,
.service-card--large .service-card__image {
  height: auto;
  min-height: 100%;
  margin: 0;
  border-radius: 0;
}

.service-card__body {
  padding: clamp(34px, 4vw, 58px);
  justify-content: center;
}

.service-card h3 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 2.55vw, 3rem);
  font-weight: 700;
  line-height: 1;
}

.service-card__summary {
  margin-bottom: 18px;
  font-size: clamp(1rem, 1.15vw, 1.16rem);
}

.service-card__text {
  margin-bottom: 28px;
}

.cta-group--card {
  margin-top: auto;
}

.cta-group--card .cta-button {
  min-width: 0;
  flex: 1 1 210px;
}

.contact {
  width: 100%;
  max-width: none;
  padding: clamp(80px, 8vw, 120px) max(26px, calc((100vw - 1440px) / 2));
  overflow: hidden;
  color: var(--white);
  border: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(67, 190, 255, 0.72), transparent 27%),
    radial-gradient(circle at 88% 72%, rgba(0, 199, 22, 0.2), transparent 27%),
    linear-gradient(140deg, #001b59, #006fe5 56%, #002b83);
  animation: contactGlow 14s ease-in-out infinite alternate;
}

.contact__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.contact__intro .eyebrow {
  order: -1;
}

.contact__intro h2 {
  color: var(--white);
}

.contact__intro > p:last-child {
  max-width: 590px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.contact__grid {
  max-width: 1200px;
  margin: 48px auto 0;
  grid-template-columns: minmax(0, 1.35fr) minmax(270px, 0.65fr);
  gap: 18px;
}

.contact-form,
.contact-details {
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(22px);
}

.contact-form {
  border-radius: 28px;
}

.contact-form input,
.contact-form textarea {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
}

.contact-details {
  padding: 36px;
  border-radius: 28px;
}

.contact-details span,
.contact-details p,
.contact-details a {
  color: var(--white);
}

.map-wrap {
  width: 100vw;
  height: 430px;
  margin: 70px 0 -120px calc(50% - 50vw);
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.32);
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(0.8) contrast(1.05);
}

.site-footer {
  min-height: 420px;
  padding-top: 70px;
}

.site-footer__top {
  gap: 5vw;
}

.footer-brand img {
  width: min(100%, 220px);
}

.site-footer__bottom {
  bottom: 20px;
}

@keyframes contactGlow {
  from { background-position: 0% 0%; }
  to { background-position: 10% 7%; }
}

@media (max-width: 1060px) {
  .site-header {
    max-width: calc(100% - 40px);
  }

  .service-card {
    min-height: 480px;
  }

  .section-heading {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .hero {
    min-height: 720px;
    padding: 118px 20px 60px;
  }

  .hero h1 {
    font-size: clamp(3rem, 11vw, 4.25rem);
  }

  .service-card {
    min-height: 0;
    display: flex;
  }

  .service-card:nth-child(even) .service-card__image {
    order: 0;
  }

  .service-card__image,
  .service-card--large .service-card__image {
    min-height: 310px;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .map-wrap {
    height: 360px;
  }
}

@media (max-width: 520px) {
  .site-logo {
    width: 124px;
  }

  .hero {
    min-height: 700px;
    padding-inline: 18px;
  }

  .hero__content {
    align-items: center;
    text-align: center;
  }

  .hero h1 {
    align-items: center;
    font-size: clamp(2.7rem, 12vw, 3.5rem);
  }

  .cta-group {
    width: 100%;
    flex-direction: column;
  }

  .cta-group .cta-button {
    width: 100%;
    flex: none;
  }

  .section-heading h2,
  .contact__intro h2 {
    font-size: clamp(2.35rem, 10vw, 3.15rem);
  }

  .about__featured {
    font-size: 1.12rem;
  }

  .services-intro {
    min-height: 650px;
  }

  .services-intro h2 {
    font-size: clamp(2.65rem, 11.5vw, 3.45rem);
  }

  .service-card__image,
  .service-card--large .service-card__image {
    min-height: 250px;
  }

  .service-card h3 {
    font-size: 2.15rem;
  }

  .contact {
    padding-inline: 16px;
  }

  .about,
  .services {
    padding-bottom: 55px;
  }

  .contact-form,
  .contact-details {
    padding: 24px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .map-wrap {
    height: 320px;
  }

  .site-footer {
    min-height: 590px;
    padding-top: 55px;
  }
}

/* Final cascade overrides */
.site-header {
  width: min(calc(100% - 56px), 1340px);
  max-width: 1340px;
  min-height: 68px;
  padding: 10px 36px 10px 30px;
  background: rgba(3, 16, 35, 0.62);
  border-color: rgba(255, 255, 255, 0.22);
  border-radius: 26px;
  backdrop-filter: blur(10px);
  transition:
    top 380ms var(--ease-out),
    width 420ms var(--ease-out),
    max-width 420ms var(--ease-out),
    padding 420ms var(--ease-out),
    border-radius 420ms var(--ease-out),
    background 280ms ease,
    box-shadow 280ms ease;
}

.site-header.is-scrolled {
  top: 0;
  width: 100%;
  max-width: none;
  padding-inline: max(28px, calc((100vw - 1440px) / 2));
  border-color: rgba(3, 16, 35, 0.08);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.97);
}

.site-logo {
  width: 138px;
}

.section-heading__split {
  max-width: 900px;
  display: flex;
  flex-direction: column;
}

.section-heading__split span {
  display: block;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.section-heading__split em {
  display: block;
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.service-card {
  min-height: 0;
  grid-template-columns: minmax(330px, 0.42fr) minmax(0, 0.58fr);
  align-items: center;
  padding: 18px;
}

.service-card:nth-child(even) {
  grid-template-columns: minmax(0, 0.58fr) minmax(330px, 0.42fr);
}

.service-card__image,
.service-card--large .service-card__image {
  width: 100%;
  height: 360px;
  min-height: 0;
  margin: 0;
  align-self: center;
  border-radius: 22px;
}

.service-card__body {
  min-width: 0;
  padding: clamp(28px, 3.5vw, 52px);
  justify-content: center;
}

.service-card__text {
  margin-bottom: 24px;
}

.cta-group--card {
  margin-top: 0;
}

.contact__grid {
  margin-top: 38px;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
}

.contact-form {
  padding: clamp(28px, 3vw, 42px);
}

.contact-form textarea {
  min-height: 105px;
}

.contact-details {
  gap: 18px;
}

.contact-details .contact-detail {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: start;
  gap: 15px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
}

.contact-details .contact-detail:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-detail > i {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.15rem;
  font-style: normal;
}

.contact-detail > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-details a.contact-detail__directions {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  color: var(--blue-300);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(114, 202, 255, 0.4);
  transition: color 180ms ease, border-color 180ms ease;
}

.contact-detail__directions::after {
  content: "→";
  transition: transform 180ms ease;
}

.contact-details a.contact-detail__directions:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.contact-detail__directions:hover::after {
  transform: translateX(3px);
}

.contact-details p,
.contact-details a {
  font-size: 0.9rem;
  line-height: 1.5;
}

.site-footer {
  min-height: 0;
  padding: 58px 0 22px;
}

.site-footer__bottom {
  position: static;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px 22px;
  margin-top: 48px;
  padding-top: 18px;
  text-align: left;
}

.site-footer__credits {
  color: rgba(255, 255, 255, 0.42);
  letter-spacing: 0.02em;
}

.site-footer__credits a {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  transition: color 200ms ease, border-color 200ms ease;
}

.site-footer__credits a:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1060px) {
  .site-header {
    width: calc(100% - 40px);
    max-width: calc(100% - 40px);
  }

  .site-header.is-scrolled {
    width: 100%;
    max-width: none;
  }

  .service-card {
    grid-template-columns: minmax(290px, 0.42fr) minmax(0, 0.58fr);
  }

  .service-card:nth-child(even) {
    grid-template-columns: minmax(0, 0.58fr) minmax(290px, 0.42fr);
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 330px;
  }
}

@media (max-width: 800px) {
  .site-header.is-scrolled {
    padding-inline: 20px;
  }

  .service-card,
  .service-card:nth-child(even) {
    display: flex;
    padding: 12px;
  }

  .service-card:nth-child(even) .service-card__image {
    order: 0;
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 280px;
    min-height: 0;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .site-header,
  .site-header.is-scrolled {
    top: 10px;
    width: calc(100% - 28px);
    max-width: calc(100% - 28px);
    min-height: 62px;
    padding: 8px 9px 8px 17px;
    border-radius: 22px;
  }

  .site-header.is-scrolled {
    top: 0;
    width: 100%;
    max-width: none;
    border-radius: 0;
  }

  .section-heading__split {
    font-size: clamp(2.5rem, 11vw, 3.3rem);
  }

  .service-card__image,
  .service-card--large .service-card__image {
    height: 235px;
    min-height: 0;
  }

  .site-footer {
    min-height: 0;
    padding: 48px 0 20px;
  }

  .site-footer__bottom {
    position: static;
    justify-content: center;
    text-align: center;
    margin-top: 34px;
  }
}

/* Final typography, iconography and certifications system */
.hero__title-primary {
  display: block;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(4.15rem, 5vw, 5.3rem);
  font-weight: 400;
  font-style: italic;
  line-height: 0.88;
  letter-spacing: -0.035em;
}

.hero__title-secondary {
  display: block;
  margin-top: 12px;
  font-family: "Roboto", sans-serif;
  font-size: clamp(2.9rem, 3.65vw, 3.9rem);
  font-weight: 700;
  font-style: normal;
  line-height: 0.96;
  letter-spacing: -0.035em;
}

.services-intro__content h2,
.contact__intro h2,
.certifications__heading h2 {
  font-size: clamp(2.7rem, 3.45vw, 3.75rem);
  line-height: 0.94;
  letter-spacing: -0.035em;
}

.contact-detail > i {
  color: var(--white);
  font-family: inherit;
  font-size: 0;
}

.contact-detail > i svg {
  width: 21px;
  height: 21px;
}

.certifications {
  padding-top: clamp(48px, 5vw, 80px);
  padding-bottom: clamp(48px, 5vw, 80px);
}

.certifications__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: clamp(34px, 4vw, 56px);
  padding-bottom: 26px;
  text-align: center;
  border-bottom: 1px solid #d9dfe8;
}

.certifications__heading .eyebrow {
  margin: 0 0 12px;
  color: var(--blue-700);
}

.certifications__heading h2 {
  margin: 0;
  font-family: "Roboto", sans-serif;
  font-weight: 700;
}

.certifications__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 5vw, 64px) clamp(24px, 4vw, 56px);
  border: 1px solid rgba(0, 109, 229, 0.14);
  border-radius: 32px;
  background:
    radial-gradient(circle at 12% 12%, rgba(0, 109, 229, 0.07), transparent 45%),
    radial-gradient(circle at 88% 90%, rgba(0, 199, 22, 0.06), transparent 42%),
    var(--blue-100);
}

.certifications__description {
  max-width: 560px;
  margin: 0 auto clamp(32px, 4vw, 46px);
  color: var(--black);
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
}

.certifications__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 32px);
  max-width: 780px;
  margin: 0 auto;
}

.badge-card {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 30px;
  border: 1px solid rgba(0, 109, 229, 0.1);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 14px 30px rgba(2, 47, 101, 0.06);
  transition: transform 320ms var(--ease-out), box-shadow 320ms ease;
}

.badge-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 42px rgba(2, 47, 101, 0.12);
}

.badge-card__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--blue-700);
  color: var(--white);
  box-shadow: 0 10px 22px rgba(0, 109, 229, 0.28);
}

.badge-card__icon svg {
  width: 26px;
  height: 26px;
}

.badge-card__divider {
  display: none;
}

.badge-card__text h3 {
  margin: 0 0 4px;
  color: var(--black);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.badge-card__text p {
  margin: 0;
  color: var(--blue-900);
  font-size: 0.88rem;
  font-weight: 500;
}

@media (max-width: 700px) {
  .certifications__grid {
    grid-template-columns: 1fr;
    max-width: 320px;
  }

  .badge-card {
    flex-direction: column;
    text-align: center;
    padding: 34px 26px;
  }

  .badge-card__icon {
    width: 64px;
    height: 64px;
  }

  .badge-card__divider {
    display: block;
    width: 60%;
    height: 1px;
    margin: 22px 0;
    background: rgba(0, 109, 229, 0.22);
  }
}


@media (max-width: 700px) {
  .hero__title-primary {
    font-size: clamp(3.2rem, 15vw, 4.1rem);
  }

  .hero__title-secondary {
    margin-top: 10px;
    font-size: clamp(2.25rem, 10.5vw, 3rem);
  }

  .services-intro__content h2,
  .contact__intro h2,
  .certifications__heading h2 {
    font-size: clamp(2.25rem, 10vw, 2.8rem);
  }

  .certifications__heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .certifications__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

}

/* Hero scale, enhanced experience panel and compact certification marks */
.hero__title-primary {
  font-size: clamp(5.4rem, 6.7vw, 7rem);
  line-height: 0.78;
}

.hero__title-secondary {
  margin-top: 22px;
  font-size: clamp(2.85rem, 3.55vw, 3.8rem);
}

@media (max-width: 700px) {
  .hero {
    min-height: 780px;
    place-items: start center;
    padding: 132px 18px 64px;
  }

  .hero__title-primary {
    font-size: clamp(4.25rem, 19vw, 5.3rem);
  }

  .hero__title-secondary {
    margin-top: 18px;
    font-size: clamp(2.2rem, 10vw, 2.8rem);
  }

}

/* Hero: dos líneas editoriales exactas en escritorio. */
@media (min-width: 901px) {
  .hero__content {
    width: min(calc(100% - 48px), 1320px);
  }

  .hero h1 {
    width: 100%;
    max-width: none;
  }

  .hero__title-primary {
    font-size: clamp(4rem, 4vw, 4.6rem);
  }

  .hero__title-secondary {
    width: max-content;
    max-width: none;
    margin-top: 24px;
    margin-inline: auto;
    font-size: clamp(2.45rem, 2.9vw, 3.25rem);
    line-height: 1;
    white-space: nowrap;
  }
}

.certifications__grid {
  gap: clamp(24px, 2.25vw, 38px);
}

@media (max-width: 980px) {
  .certifications__grid {
    gap: 28px;
  }
}

/* Quiénes somos: composición editorial, galería y cuatro indicadores en línea. */
.about {
  padding-top: clamp(96px, 8vw, 138px);
  padding-bottom: clamp(86px, 7vw, 122px);
}

.about-redesign {
  position: relative;
}

.about-redesign::before {
  content: "";
  position: absolute;
  top: 5px;
  right: 0;
  width: 86px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue-500), var(--green));
  box-shadow: 0 0 18px rgba(0, 121, 255, 0.3);
}

.about-redesign__heading {
  display: grid;
  grid-template-columns: minmax(170px, 0.23fr) minmax(0, 1fr);
  gap: clamp(42px, 6vw, 110px);
  align-items: start;
  padding-bottom: clamp(38px, 4vw, 58px);
  border-bottom: 1px solid #dce2ea;
}

.about-redesign__heading .eyebrow {
  margin-top: 12px;
}

.about-redesign__heading h2 {
  max-width: 1060px;
  margin: 0;
}

.about-redesign__heading h2 span,
.about-redesign__heading h2 em {
  display: block;
}

.about-redesign__heading h2 span {
  font-family: "Roboto", sans-serif;
  font-size: clamp(3rem, 4vw, 4.5rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.about-redesign__heading h2 em {
  margin-top: 5px;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(3.2rem, 4.35vw, 4.85rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.035em;
}

.about-redesign__overview {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
  gap: clamp(42px, 5vw, 84px);
  align-items: stretch;
  padding: clamp(46px, 5vw, 72px) 0 clamp(42px, 4vw, 60px);
}

.about-redesign__copy {
  display: grid;
  align-content: center;
  padding: 4px 0;
}

.about-redesign__copy .about__featured {
  max-width: 620px;
  margin: 0 0 32px;
  color: var(--black);
  font-size: clamp(1.18rem, 1.45vw, 1.55rem);
  font-weight: 400;
  line-height: 1.42;
  letter-spacing: -0.025em;
}

.about-redesign__copy .about__body {
  display: grid;
  gap: 17px;
  max-width: 660px;
}

.about-redesign__copy .about__body p {
  margin: 0;
  color: var(--black);
  font-size: 0.98rem;
  font-weight: 300;
  line-height: 1.68;
}

.about-gallery {
  min-width: 0;
}

.about-gallery__viewport {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: 30px;
  background: #061f4f;
  box-shadow: 0 26px 70px rgba(8, 39, 91, 0.16);
}

.about-gallery__viewport::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: auto 0 0;
  height: 38%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(0, 20, 58, 0.66));
}

.about-gallery__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.035);
  transition:
    opacity 800ms ease,
    transform 1400ms var(--ease-out);
}

.about-gallery__slide.is-active {
  z-index: 1;
  opacity: 1;
  transform: scale(1);
}

.about-gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-gallery__slide:nth-child(1) img {
  object-position: center center;
}

.about-gallery__slide:nth-child(2) img {
  object-position: center 52%;
}

.about-gallery__slide:nth-child(3) img {
  object-position: center center;
}

.about-gallery__index {
  position: absolute;
  z-index: 3;
  right: 26px;
  bottom: 24px;
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.about-gallery__index i {
  width: 46px;
  height: 1px;
  background: rgba(255, 255, 255, 0.56);
}

.about-gallery__controls {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.about-gallery__controls button {
  position: relative;
  display: grid;
  width: 54px;
  height: 34px;
  place-items: center;
  overflow: hidden;
  color: #778190;
  border: 1px solid #d8e0ea;
  border-radius: 999px;
  background: var(--white);
  font: 500 0.68rem/1 "Roboto", sans-serif;
  letter-spacing: 0.08em;
  transition:
    width 300ms var(--ease-out),
    color 250ms ease,
    border-color 250ms ease,
    background 250ms ease;
}

.about-gallery__controls button.is-active {
  width: 86px;
  color: var(--white);
  border-color: var(--blue-500);
  background: linear-gradient(100deg, #073a92, #087bf1);
}

.about-gallery__controls button::after {
  content: "";
  position: absolute;
  right: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0;
  transition: opacity 200ms ease;
}

.about-gallery__controls button.is-active::after {
  opacity: 1;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #dce2ea;
  border-bottom: 1px solid #dce2ea;
}

.about-highlights li {
  display: flex;
  min-width: 0;
  gap: 15px;
  align-items: center;
  min-height: 112px;
  padding: 22px clamp(16px, 2vw, 30px);
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 650ms var(--ease-out) var(--delay),
    transform 650ms var(--ease-out) var(--delay),
    background 250ms ease;
}

.about-highlights.is-visible li {
  opacity: 1;
  transform: none;
}

.about-highlights li + li {
  border-left: 1px solid #dce2ea;
}

.about-highlights li:hover {
  background: #f5f9fd;
}

.about-highlights__icon {
  display: grid;
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--blue-500);
  border: 1px solid rgba(0, 116, 235, 0.22);
  border-radius: 50%;
  background: #f4f9ff;
}

.about-highlights__icon svg {
  width: 21px;
  height: 21px;
}

.about-highlights li > div {
  display: flex;
  min-width: 0;
  gap: 8px;
  align-items: center;
}

.about-highlights strong {
  color: var(--blue-700);
  font-family: "Oswald", "Roboto Condensed", sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
}

.about-highlights li > div > span {
  color: #1d2733;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.3;
}

@media (max-width: 1100px) {
  .about-redesign__overview {
    grid-template-columns: 1fr;
  }

  .about-gallery__viewport {
    min-height: 520px;
  }

  .about-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-highlights li:nth-child(3) {
    border-left: 0;
    border-top: 1px solid #dce2ea;
  }

  .about-highlights li:nth-child(4) {
    border-top: 1px solid #dce2ea;
  }
}

@media (max-width: 700px) {
  .about {
    padding-top: 82px;
    padding-bottom: 78px;
  }

  .about-redesign::before {
    width: 54px;
  }

  .about-redesign__heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .about-redesign__heading .eyebrow {
    margin-top: 0;
  }

  .about-redesign__heading h2 span {
    font-size: clamp(2.4rem, 11vw, 3rem);
  }

  .about-redesign__heading h2 em {
    font-size: clamp(2.65rem, 12vw, 3.25rem);
  }

  .about-redesign__overview {
    gap: 34px;
    padding: 38px 0;
  }

  .about-redesign__copy .about__featured {
    margin-bottom: 25px;
    font-size: 1.08rem;
  }

  .about-gallery__viewport {
    min-height: 330px;
    border-radius: 22px;
  }

  .about-gallery__slide:first-child img {
    object-position: 62% center;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .about-highlights li {
    min-height: 82px;
    padding: 17px 10px;
  }

  .about-highlights li + li {
    border-top: 1px solid #dce2ea;
    border-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-gallery__slide,
  .about-highlights li {
    transition: none;
  }
}

/* Hero final: misma escala visual y separación que la referencia. */
@media (min-width: 901px) {
  .hero__title-primary {
    font-family: "Roboto", sans-serif;
    font-size: clamp(3.6rem, 4vw, 4.6rem);
    font-weight: 700;
    font-style: normal;
    line-height: 0.94;
    letter-spacing: -0.045em;
  }

  .hero__title-secondary {
    margin-top: 2px;
    font-family: "Instrument Serif", Georgia, serif;
    font-size: clamp(3.6rem, 3.8vw, 4.35rem);
    font-weight: 400;
    font-style: italic;
    line-height: 0.94;
    letter-spacing: -0.035em;
  }
}

/* CTA finales: ancho definido por el contenido y sin espacio reservado para iconos. */
.cta-button,
.submit-button,
.mobile-menu__cta {
  width: auto;
  min-width: 0;
  flex: 0 0 auto;
  justify-content: center;
  gap: 0;
}

.cta-button {
  min-height: 54px;
  padding-inline: 28px;
}

.cta-button--small {
  min-height: 50px;
  padding-inline: 23px;
}

.cta-group--card .cta-button {
  min-width: 0;
  flex: 0 0 auto;
}

.submit-button {
  display: inline-flex;
  min-height: 56px;
  padding-inline: 30px;
}

@media (max-width: 700px) {
  .hero__title-primary {
    font-family: "Roboto", sans-serif;
    font-size: clamp(2.8rem, 13vw, 3.45rem);
    font-weight: 700;
    font-style: normal;
    line-height: 0.96;
    letter-spacing: -0.045em;
  }

  .hero__title-secondary {
    margin-top: 3px;
    font-family: "Instrument Serif", Georgia, serif;
    font-size: clamp(2.8rem, 13vw, 3.5rem);
    font-weight: 400;
    font-style: italic;
    line-height: 0.94;
    letter-spacing: -0.035em;
    white-space: normal;
  }

  .cta-group {
    width: auto;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-group .cta-button {
    width: auto;
    max-width: 100%;
    flex: 0 0 auto;
  }
}

/* ===========================================================
   Blog (WordPress)
=========================================================== */

.blog-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  padding-top: clamp(118px, 11vw, 150px);
  padding-bottom: clamp(48px, 6vw, 76px);
  background: linear-gradient(120deg, var(--blue-950), var(--blue-900) 55%, var(--blue-700));
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: 0 26px 60px rgba(0, 27, 82, 0.28);
}

.blog-hero__inner {
  position: relative;
}

.blog-hero__glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
}

.blog-hero__glow--one {
  top: -60px;
  right: -40px;
  width: 320px;
  height: 320px;
  background: var(--blue-500);
}

.blog-hero__glow--two {
  bottom: -90px;
  left: -60px;
  width: 260px;
  height: 260px;
  background: var(--green);
  opacity: 0.28;
}

.blog-hero h1 {
  margin: 10px 0 14px;
  max-width: 760px;
  font-size: clamp(2.2rem, 3.6vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
}

.blog-hero__description {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  max-width: 620px;
}

.blog-grid {
  padding-top: clamp(56px, 6vw, 84px);
  padding-bottom: clamp(90px, 9vw, 140px);
}

.blog-grid__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  transition: transform 300ms var(--ease-out), box-shadow 300ms ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 44px rgba(0, 27, 82, 0.12);
}

.blog-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gray-50);
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__body {
  display: grid;
  gap: 10px;
  padding: 24px;
}

.blog-card__body h2 {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.blog-card__body h2 a {
  color: var(--black);
  text-decoration: none;
}

.blog-card__body h2 a:hover {
  color: var(--blue-700);
}

.blog-card__excerpt {
  margin: 0;
  color: var(--gray-500);
  font-size: 0.94rem;
  line-height: 1.6;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  color: var(--blue-700);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.blog-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform 220ms ease;
}

.blog-card__link:hover svg {
  transform: translateX(3px);
}

.blog-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 56px;
}

.blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  color: var(--gray-700);
  font-size: 0.9rem;
  text-decoration: none;
}

.blog-pagination .page-numbers.current {
  background: var(--blue-900);
  border-color: var(--blue-900);
  color: var(--white);
}

.blog-pagination .page-numbers:hover:not(.current) {
  border-color: var(--blue-500);
  color: var(--blue-700);
}

.blog-empty {
  color: var(--gray-500);
  padding: 40px 0;
}

.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 56px;
  align-items: start;
  padding-top: clamp(104px, 9vw, 132px);
  padding-bottom: clamp(70px, 7vw, 110px);
}

.post-single {
  min-width: 0;
}

.post-single__header .eyebrow a {
  color: inherit;
  text-decoration: none;
}

.post-single__header h1 {
  margin: 8px 0 0;
  font-size: clamp(1.9rem, 3.2vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--black);
}

.post-single__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.post-single__cats a {
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--blue-100);
  color: var(--blue-900);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.post-single__media {
  margin: 24px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.post-single__media img {
  width: 100%;
  display: block;
}

.post-single__content {
  color: var(--gray-700);
  font-size: 1.03rem;
  line-height: 1.72;
}

.post-single__content p {
  margin: 0 0 18px;
}

.post-single__content h2,
.post-single__content h3 {
  color: var(--black);
  margin: 34px 0 14px;
  letter-spacing: -0.02em;
}

.post-single__content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: 24px 0;
}

.post-single__content a {
  color: var(--blue-700);
}

.post-single__content ul,
.post-single__content ol {
  margin: 0 0 18px;
  padding-left: 22px;
}

.post-single__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}

.post-single__tags a {
  color: var(--gray-500);
  font-size: 0.85rem;
  text-decoration: none;
}

.post-single__tags a:hover {
  color: var(--blue-700);
}

.post-single__footer {
  margin-top: 32px;
}

/* Sidebar */

.post-sidebar {
  display: grid;
  gap: 24px;
  position: sticky;
  top: 112px;
}

.post-sidebar__widget {
  padding: 24px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
}

.post-sidebar__widget h3 {
  margin: 0 0 16px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--black);
}

.post-sidebar__search form {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 6px 6px 6px 16px;
}

.post-sidebar__search input[type="search"] {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  font-size: 0.9rem;
  background: transparent;
  color: var(--black);
}

.post-sidebar__search button {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: var(--blue-900);
  color: var(--white);
  cursor: pointer;
  flex-shrink: 0;
}

.post-sidebar__search button svg {
  width: 16px;
  height: 16px;
}

.post-sidebar__promo {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: none;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-900) 60%, var(--blue-700));
  color: var(--white);
}

.post-sidebar__promo-glow {
  position: absolute;
  z-index: -1;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.28;
  filter: blur(60px);
}

.post-sidebar__promo .eyebrow--light {
  margin: 0 0 10px;
}

.post-sidebar__promo h3 {
  color: var(--white);
  font-size: 1.1rem;
  line-height: 1.3;
  margin-bottom: 10px;
}

.post-sidebar__promo p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  line-height: 1.5;
}

.post-sidebar__promo .cta-button {
  width: 100%;
  min-width: 0;
  justify-content: center;
}

.post-sidebar__categories ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.post-sidebar__categories li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.post-sidebar__categories a {
  color: var(--gray-700);
  font-size: 0.92rem;
  text-decoration: none;
}

.post-sidebar__categories a:hover {
  color: var(--blue-700);
}

.post-sidebar__categories span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--gray-50);
  color: var(--gray-500);
  font-size: 0.72rem;
  font-weight: 700;
}

.post-sidebar__recent ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.post-sidebar__recent li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: center;
}

.post-sidebar__recent-thumb {
  display: block;
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--gray-50);
}

.post-sidebar__recent-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-sidebar__recent-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--black);
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
}

.post-sidebar__recent-title:hover {
  color: var(--blue-700);
}

.post-sidebar__recent li span {
  display: block;
  margin-top: 4px;
  color: var(--gray-500);
  font-size: 0.76rem;
}

@media (max-width: 980px) {
  .post-layout {
    grid-template-columns: 1fr;
  }

  .post-sidebar {
    position: static;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

/* ===========================================================
   Contact form — success state
=========================================================== */

.contact-form__success {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  text-align: left;
  min-height: 320px;
}

.contact-form__success svg {
  width: 48px;
  height: 48px;
  color: var(--green);
  flex-shrink: 0;
}

.contact-form__success h3 {
  margin: 0;
  color: var(--white);
  font-size: 1.4rem;
  letter-spacing: -0.01em;
}

.contact-form__success p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 420px;
}