/* =========================================================================
   Colas Industry — design system
   Single stylesheet, no external requests, no @import.
   Sections: tokens · reset · layout · type · buttons · header · hero ·
             components · sections · footer · motion · print
   ========================================================================= */

/* ------------------------------------------------------------------ tokens */
:root {
  /* Brand — sampled from the Colas Industry logo */
  --red-700: #a5120c;
  --red-600: #c21810;
  --red-500: #e0261b;
  --red-400: #f04a3e;
  --red-100: #ffe9e7;

  --navy-900: #0a1322;
  --navy-800: #101d33;
  --navy-700: #182c4d;
  --navy-600: #23406f;
  --navy-500: #33578e;
  --navy-100: #e8eef7;

  --gold-600: #d09327;
  --gold-500: #eeb447;
  --gold-100: #fdf3df;

  --aqua-600: #1b87b8;
  --aqua-500: #3fb1e0;
  --aqua-100: #e4f5fd;

  --green-700: #12653a;
  --green-600: #1a8a4e;
  --green-500: #27a862;
  --green-100: #e6f6ec;

  /* Neutrals */
  --ink: #101720;
  --ink-soft: #3d4a5c;
  --muted: #667487;
  --line: #e2e7ee;
  --line-strong: #cbd3de;
  --surface: #ffffff;
  --surface-2: #f6f8fb;
  --surface-3: #eef2f8;

  /* Semantic */
  --bg: var(--surface);
  --fg: var(--ink);
  --brand: var(--red-500);
  --accent: var(--navy-700);

  /* Type */
  --font-sans: "Segoe UI Variable Display", "Segoe UI", -apple-system,
    BlinkMacSystemFont, "SF Pro Display", Inter, Roboto, "Helvetica Neue",
    Arial, "Noto Sans Ethiopic", sans-serif;
  --font-ethiopic: "Noto Sans Ethiopic", "Nyala", "Abyssinica SIL",
    var(--font-sans);

  --step--1: clamp(0.82rem, 0.79rem + 0.14vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  --step-1: clamp(1.19rem, 1.12rem + 0.35vw, 1.4rem);
  --step-2: clamp(1.42rem, 1.29rem + 0.62vw, 1.8rem);
  --step-3: clamp(1.69rem, 1.48rem + 1.05vw, 2.32rem);
  --step-4: clamp(2.01rem, 1.68rem + 1.67vw, 3rem);
  --step-5: clamp(2.4rem, 1.87rem + 2.63vw, 3.87rem);
  --step-6: clamp(2.85rem, 2.03rem + 4.1vw, 5rem);

  /* Space */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;
  --section-y: clamp(3.5rem, 2rem + 6vw, 7rem);

  /* Shape */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  --shadow-1: 0 1px 2px rgba(16, 29, 51, 0.06),
    0 2px 8px rgba(16, 29, 51, 0.05);
  --shadow-2: 0 2px 6px rgba(16, 29, 51, 0.07),
    0 12px 28px rgba(16, 29, 51, 0.09);
  --shadow-3: 0 4px 12px rgba(16, 29, 51, 0.09),
    0 24px 56px rgba(16, 29, 51, 0.14);

  --container: 1180px;
  --container-wide: 1400px;
  --gutter: clamp(1.15rem, 0.6rem + 2.4vw, 2.5rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --header-h: 76px;
}

@media (max-width: 780px) {
  :root {
    --header-h: 64px;
  }
}

/* ------------------------------------------------------------------- reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.is-locked {
  overflow: hidden;
}

img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
  border-style: none;
}

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

a {
  color: var(--navy-600);
  text-decoration-color: color-mix(in srgb, var(--navy-600) 35%, transparent);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--red-600);
}

:where(h1, h2, h3, h4) {
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 800;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 3px solid var(--aqua-500);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--red-500);
  color: #fff;
}

/* ------------------------------------------------------------------ layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--wide {
  max-width: var(--container-wide);
}

.container--narrow {
  max-width: 760px;
}

.section {
  padding-block: var(--section-y);
  position: relative;
}

.section--tight {
  padding-block: calc(var(--section-y) * 0.62);
}

.section--tint {
  background: var(--surface-2);
}

/* Any section that hosts a .bubbles layer needs its own stacking context so
   the z-index:-1 bubbles sit above the background but below the content. */
.section--bubbly {
  isolation: isolate;
  overflow: hidden;
}

.section--navy {
  background: var(--navy-900);
  color: #dfe6f2;
}

.section--navy h2,
.section--navy h3 {
  color: #fff;
}

.section--green {
  background: linear-gradient(170deg, #0d3f27 0%, #124d2f 45%, #0b3421 100%);
  color: #d9ecdf;
}

.section--green h2,
.section--green h3 {
  color: #fff;
}

.grid {
  display: grid;
  gap: var(--sp-5);
}

.skip-link {
  position: absolute;
  left: var(--sp-4);
  top: -100px;
  z-index: 200;
  background: var(--navy-900);
  color: #fff;
  padding: 0.7rem 1.1rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s var(--ease-out);
}

.skip-link:focus {
  top: var(--sp-4);
  color: #fff;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* -------------------------------------------------------------------- type */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red-600);
  margin-bottom: var(--sp-3);
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.section--navy .eyebrow,
.section--green .eyebrow {
  color: var(--gold-500);
}

.section-head {
  max-width: 62ch;
  margin-bottom: clamp(2rem, 1rem + 3vw, 3.5rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head--center .eyebrow::before {
  display: none;
}

.title-xl {
  font-size: var(--step-5);
}

.title-lg {
  font-size: var(--step-4);
}

.title-md {
  font-size: var(--step-3);
}

.title-sm {
  font-size: var(--step-2);
}

.lede {
  font-size: var(--step-1);
  color: var(--ink-soft);
  line-height: 1.6;
  margin-top: var(--sp-4);
}

.section--navy .lede,
.section--green .lede {
  color: rgba(255, 255, 255, 0.78);
}

.muted {
  color: var(--muted);
}

.am {
  font-family: var(--font-ethiopic);
  font-weight: 600;
}

.prose > * + * {
  margin-top: var(--sp-4);
}

.prose h3 {
  font-size: var(--step-2);
  margin-top: var(--sp-6);
}

/* ----------------------------------------------------------------- buttons */
.btn {
  --btn-bg: var(--red-500);
  --btn-fg: #fff;
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.85em 1.6em;
  border: 1.5px solid var(--btn-bd);
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 650;
  font-size: var(--step-0);
  line-height: 1.2;
  letter-spacing: 0.005em;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out),
    background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  color: var(--btn-fg);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -8px color-mix(in srgb, var(--btn-bg) 70%, transparent);
}

.btn:active {
  transform: translateY(0);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--navy-800);
  --btn-bd: var(--line-strong);
}

.btn--ghost:hover {
  --btn-bd: var(--navy-700);
  box-shadow: none;
}

.btn--light {
  --btn-bg: #fff;
  --btn-fg: var(--navy-900);
}

.btn--outline-light {
  --btn-bg: transparent;
  --btn-fg: #fff;
  --btn-bd: rgba(255, 255, 255, 0.42);
}

.btn--outline-light:hover {
  --btn-bd: #fff;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.btn--lg {
  padding: 1em 2em;
  font-size: var(--step-1);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 650;
  color: var(--red-600);
  text-decoration: none;
}

.arrow-link .chev {
  transition: transform 0.25s var(--ease-out);
}

.arrow-link:hover .chev {
  transform: translateX(4px);
}

/* ------------------------------------------------------------------ header */
/* The bar itself carries no background or filter.
   `backdrop-filter` on this element would make it a containing block for its
   own position:fixed descendants — which collapsed the mobile menu panel to
   the height of the header (64px) instead of the viewport, so only the first
   link was visible. The frosted layer therefore lives on ::before. */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease,
    box-shadow 0.3s ease, opacity 0.3s ease;
}

.site-header.is-scrolled::before {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -18px rgba(16, 29, 51, 0.6);
}

/* Transparent-over-hero variant */
.site-header.is-over-hero:not(.is-scrolled):not(.is-open)::before {
  opacity: 0;
}

.site-header.is-over-hero:not(.is-scrolled):not(.is-open) .nav-link,
.site-header.is-over-hero:not(.is-scrolled):not(.is-open) .brand-name,
.site-header.is-over-hero:not(.is-scrolled):not(.is-open) .brand-sub,
.site-header.is-over-hero:not(.is-scrolled):not(.is-open) .nav-toggle {
  color: #fff;
}

.site-header.is-over-hero:not(.is-scrolled):not(.is-open) .nav-toggle span {
  background: #fff;
}

.header-inner {
  position: relative;
  z-index: 1; /* above the ::before frosted layer */
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(16, 29, 51, 0.14);
  background: #fff;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-weight: 800;
  font-size: 1.16rem;
  letter-spacing: -0.02em;
  color: var(--navy-900);
}

.brand-sub {
  font-size: 0.66rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.primary-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(0.4rem, 0.1rem + 1.1vw, 1.35rem);
}

.nav-link {
  display: block;
  padding: 0.5rem 0.35rem;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--navy-800);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0.35rem;
  right: 0.35rem;
  bottom: 0.15rem;
  height: 2px;
  border-radius: 2px;
  background: var(--red-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--red-600);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-cta {
  flex-shrink: 0;
  padding: 0.6em 1.25em;
  font-size: 0.94rem;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--navy-900);
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--navy-900);
  transition: transform 0.3s var(--ease-out), opacity 0.2s ease,
    background-color 0.3s ease;
}

.nav-toggle span:nth-child(1) {
  top: 16px;
}
.nav-toggle span:nth-child(2) {
  top: 21px;
}
.nav-toggle span:nth-child(3) {
  top: 26px;
}

.site-header.is-open .nav-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.site-header.is-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
.site-header.is-open .nav-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

@media (max-width: 940px) {
  .nav-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .primary-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: #fff;
    padding: var(--sp-6) var(--gutter) var(--sp-8);
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out),
      visibility 0.28s;
  }

  .site-header.is-open .primary-nav {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-list li {
    border-bottom: 1px solid var(--line);
  }

  .nav-link {
    padding: 1.05rem 0.2rem;
    font-size: 1.15rem;
    color: var(--navy-900);
  }

  .nav-link::after {
    display: none;
  }

  .nav-mobile-cta {
    display: flex;
    margin-top: var(--sp-6);
    width: 100%;
  }
}

@media (min-width: 941px) {
  .nav-mobile-cta {
    display: none;
  }
}

/* -------------------------------------------------------------------- hero */
.hero {
  position: relative;
  min-height: min(92svh, 900px);
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: clamp(3rem, 1rem + 7vw, 6rem);
  background: var(--navy-900);
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

/* <picture> is a plain inline-level wrapper; without this it collapses to the
   image's intrinsic height and the artwork letterboxes inside the hero. */
.hero__media picture,
.page-hero__media picture,
.banner-band picture {
  display: block;
  width: 100%;
  height: 100%;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
      to top,
      rgba(6, 14, 26, 0.94) 0%,
      rgba(8, 18, 34, 0.72) 34%,
      rgba(10, 22, 40, 0.34) 62%,
      rgba(10, 22, 40, 0.5) 100%
    ),
    linear-gradient(
      100deg,
      rgba(6, 14, 26, 0.78) 0%,
      rgba(6, 14, 26, 0.12) 55%,
      transparent 80%
    );
}

.hero__inner {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
  color: #fff;
}

.hero__content {
  max-width: 33ch;
}

.hero h1 {
  font-size: var(--step-6);
  color: #fff;
  letter-spacing: -0.035em;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
}

.hero h1 .accent {
  color: var(--gold-500);
}

.hero__lede {
  max-width: 52ch;
  margin-top: var(--sp-5);
  font-size: var(--step-1);
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.4);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.5em 1.1em 0.5em 0.6em;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: var(--step--1);
  font-weight: 650;
  letter-spacing: 0.04em;
  color: #fff;
  margin-bottom: var(--sp-5);
}

.hero__badge .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green-500);
  box-shadow: 0 0 0 4px rgba(39, 168, 98, 0.28);
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  translate: -50% 0;
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--r-pill);
  z-index: 2;
}

.hero__scroll::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 7px;
  translate: -50% 0;
  width: 3px;
  height: 7px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.85);
  animation: scroll-hint 1.9s var(--ease-in-out) infinite;
}

@keyframes scroll-hint {
  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }
  60% {
    transform: translateY(13px);
    opacity: 0;
  }
}

/* --------------------------------------------------------------- bubbles
   Decorative soap bubbles, pure CSS, GPU-cheap (transform + opacity only).
   Each `i` gets its position, size, speed and drift from nth-child rules so
   that no inline style attribute is ever needed — the CSP forbids them. */
.bubbles {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  contain: strict;
}

.bubbles i {
  position: absolute;
  bottom: -12%;
  display: block;
  border-radius: 50%;
  background:
    /* specular highlight */
    radial-gradient(
      circle at 30% 26%,
      rgba(255, 255, 255, 0.95) 0%,
      rgba(255, 255, 255, 0.35) 9%,
      rgba(255, 255, 255, 0) 22%
    ),
    /* iridescent film */
    radial-gradient(
      circle at 68% 74%,
      rgba(160, 226, 255, 0.4) 0%,
      rgba(255, 214, 240, 0.22) 34%,
      rgba(255, 255, 255, 0) 62%
    ),
    /* body + rim */
    radial-gradient(
      circle at 50% 50%,
      rgba(255, 255, 255, 0.05) 58%,
      rgba(255, 255, 255, 0.3) 88%,
      rgba(255, 255, 255, 0.08) 100%
    );
  box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.22),
    0 0 14px rgba(180, 226, 255, 0.16);
  animation-name: rise;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

/* Light backgrounds need a cooler, more visible bubble. */
.bubbles--tint i {
  background:
    radial-gradient(
      circle at 30% 26%,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.6) 10%,
      rgba(255, 255, 255, 0) 24%
    ),
    radial-gradient(
      circle at 66% 72%,
      rgba(63, 177, 224, 0.3) 0%,
      rgba(238, 180, 71, 0.16) 38%,
      rgba(255, 255, 255, 0) 64%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(63, 177, 224, 0.05) 56%,
      rgba(63, 177, 224, 0.4) 88%,
      rgba(63, 177, 224, 0.1) 100%
    );
  box-shadow: inset 0 0 12px rgba(63, 177, 224, 0.18),
    0 0 16px rgba(63, 177, 224, 0.14);
}

.bubbles i:nth-child(1)  { left:  2%; width: 24px; height: 24px; animation-duration: 17s;   animation-delay:  -0.4s; }
.bubbles i:nth-child(2)  { left:  7%; width: 11px; height: 11px; animation-duration: 12.5s; animation-delay:  -6.2s; }
.bubbles i:nth-child(3)  { left: 12%; width: 38px; height: 38px; animation-duration: 23s;   animation-delay: -13.5s; }
.bubbles i:nth-child(4)  { left: 17%; width: 15px; height: 15px; animation-duration: 14s;   animation-delay:  -2.8s; }
.bubbles i:nth-child(5)  { left: 22%; width: 27px; height: 27px; animation-duration: 19.5s; animation-delay: -10.1s; }
.bubbles i:nth-child(6)  { left: 27%; width:  9px; height:  9px; animation-duration: 11s;   animation-delay:  -4.5s; }
.bubbles i:nth-child(7)  { left: 32%; width: 44px; height: 44px; animation-duration: 26s;   animation-delay: -18.3s; }
.bubbles i:nth-child(8)  { left: 37%; width: 18px; height: 18px; animation-duration: 15.5s; animation-delay:  -7.7s; }
.bubbles i:nth-child(9)  { left: 42%; width: 13px; height: 13px; animation-duration: 13s;   animation-delay:  -1.2s; }
.bubbles i:nth-child(10) { left: 47%; width: 31px; height: 31px; animation-duration: 21s;   animation-delay: -15.6s; }
.bubbles i:nth-child(11) { left: 52%; width: 10px; height: 10px; animation-duration: 11.8s; animation-delay:  -5.3s; }
.bubbles i:nth-child(12) { left: 56%; width: 22px; height: 22px; animation-duration: 18s;   animation-delay:  -9.4s; }
.bubbles i:nth-child(13) { left: 61%; width: 35px; height: 35px; animation-duration: 24s;   animation-delay: -20.7s; }
.bubbles i:nth-child(14) { left: 66%; width: 14px; height: 14px; animation-duration: 13.6s; animation-delay:  -3.1s; }
.bubbles i:nth-child(15) { left: 71%; width: 26px; height: 26px; animation-duration: 20s;   animation-delay: -12.2s; }
.bubbles i:nth-child(16) { left: 75%; width:  8px; height:  8px; animation-duration: 10.5s; animation-delay:  -8.8s; }
.bubbles i:nth-child(17) { left: 80%; width: 40px; height: 40px; animation-duration: 25s;   animation-delay: -16.9s; }
.bubbles i:nth-child(18) { left: 84%; width: 17px; height: 17px; animation-duration: 15s;   animation-delay:  -2.2s; }
.bubbles i:nth-child(19) { left: 88%; width: 29px; height: 29px; animation-duration: 22s;   animation-delay: -11.4s; }
.bubbles i:nth-child(20) { left: 92%; width: 12px; height: 12px; animation-duration: 12.2s; animation-delay:  -6.9s; }
.bubbles i:nth-child(21) { left: 96%; width: 33px; height: 33px; animation-duration: 23.5s; animation-delay: -19.1s; }
.bubbles i:nth-child(22) { left: 99%; width: 16px; height: 16px; animation-duration: 16.4s; animation-delay:  -4.1s; }

/* Alternate the sideways drift so the field never looks like it is marching. */
.bubbles i:nth-child(even) {
  animation-name: rise-alt;
}

@keyframes rise {
  0% {
    transform: translate3d(0, 0, 0) scale(0.8);
    opacity: 0;
  }
  8% {
    opacity: 0.85;
  }
  50% {
    transform: translate3d(22px, -55svh, 0) scale(1);
  }
  88% {
    opacity: 0.45;
  }
  100% {
    transform: translate3d(-6px, -122svh, 0) scale(1.12);
    opacity: 0;
  }
}

@keyframes rise-alt {
  0% {
    transform: translate3d(0, 0, 0) scale(0.75);
    opacity: 0;
  }
  10% {
    opacity: 0.8;
  }
  45% {
    transform: translate3d(-26px, -50svh, 0) scale(1.02);
  }
  85% {
    opacity: 0.4;
  }
  100% {
    transform: translate3d(14px, -122svh, 0) scale(1.15);
    opacity: 0;
  }
}

/* Bubbles layered over photographic artwork sit above the image but below the
   copy — hence the matching z-index lift on the content wrappers. */
.bubbles--front {
  z-index: 1;
}

.hero__inner,
.page-hero > .container {
  position: relative;
  z-index: 2;
}

/* Banner hero — full-bleed campaign artwork, headline in the negative space
   the photography leaves on the left. */
.hero--banner {
  align-items: center;
  min-height: min(92svh, 940px);
  padding-top: calc(var(--header-h) + 2.5rem);
}

/* The campaign artwork carries its own Colas roundel in a top corner. A small
   scale-up crops it away so it never sits under the site header's logo. */
.hero--banner .hero__media img {
  object-position: 60% center;
  transform: scale(1.1);
  transform-origin: 58% 60%;
}

.hero--banner .hero__scrim {
  background: /* fade out the artwork's own corner roundel under the header */
    radial-gradient(
      64% 52% at 100% 0%,
      rgba(5, 14, 28, 0.95) 0%,
      rgba(5, 14, 28, 0.5) 42%,
      transparent 72%
    ),
    linear-gradient(
      98deg,
      rgba(4, 12, 26, 0.95) 0%,
      rgba(4, 12, 26, 0.86) 26%,
      rgba(4, 14, 30, 0.5) 52%,
      rgba(4, 14, 30, 0.12) 74%,
      rgba(4, 14, 30, 0.3) 100%
    ),
    linear-gradient(
      to top,
      rgba(4, 12, 26, 0.72) 0%,
      transparent 34%
    );
}

/* `ch` here would be measured against the body font-size, not the display
   size, which collapses the column to ~300px. Use an explicit measure. */
.hero--banner .hero__content {
  max-width: 40rem;
}

@media (min-width: 1500px) {
  .hero--banner .hero__content {
    max-width: 46rem;
  }
}

@media (max-width: 720px) {
  .hero--banner .hero__media img {
    object-position: 70% center;
  }

  .hero--banner .hero__scrim {
    background: linear-gradient(
      to top,
      rgba(4, 12, 26, 0.97) 0%,
      rgba(4, 12, 26, 0.92) 46%,
      rgba(4, 14, 30, 0.72) 76%,
      rgba(4, 14, 30, 0.56) 100%
    );
  }
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.1rem, 0.6rem + 1.8vw, 2.4rem);
  margin-top: clamp(1.6rem, 1rem + 2vw, 2.6rem);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.hero__trust div {
  min-width: 88px;
}

.hero__trust b {
  display: block;
  font-size: var(--step-2);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1.1;
}

.hero__trust span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

/* --------------------------------------------------------- banner strips */
.banner-band {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
}

/* Full-bleed brand banner. An explicit height (rather than aspect-ratio plus
   max-height, which lets the browser back-compute a narrower width) guarantees
   the artwork always spans the whole viewport. */
/* The tagline artwork carries typography, so it is never cropped — the band
   simply takes the image's own proportions at whatever width the viewport is. */
.banner-band--tagline img {
  width: 100%;
  height: auto;
}

/* Cropped banner: the campaign artwork keeps its products but loses the empty
   sky above them, so the band does not eat a whole screen of scroll. No copy
   is laid over these — the photography already carries its own typography. */
.banner-band--crop {
  height: clamp(300px, 42vw, 620px);
}

/* Anchor near the bottom: the products sit on the lower half of these
   compositions, so the crop takes its height out of the empty sky above. */
.banner-band--crop img {
  object-position: 50% 96%;
}

@media (max-width: 700px) {
  .banner-band--crop {
    height: clamp(240px, 56vw, 340px);
  }
}

/* Page banner (interior pages) */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3rem, 1.5rem + 6vw, 6rem));
  padding-bottom: clamp(2.75rem, 1.5rem + 5vw, 5rem);
  background: var(--navy-900);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    105deg,
    rgba(7, 16, 30, 0.94) 0%,
    rgba(7, 16, 30, 0.8) 45%,
    rgba(7, 16, 30, 0.42) 100%
  );
}

.page-hero h1 {
  font-size: var(--step-5);
  color: #fff;
  max-width: 20ch;
}

.page-hero .lede {
  color: rgba(255, 255, 255, 0.82);
  max-width: 62ch;
}

.page-hero--green .page-hero__scrim {
  background: linear-gradient(
    105deg,
    rgba(6, 44, 26, 0.94) 0%,
    rgba(8, 55, 33, 0.82) 45%,
    rgba(10, 62, 38, 0.45) 100%
  );
}

/* ------------------------------------------------------------- breadcrumbs */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5em;
  font-size: var(--step--1);
  color: rgba(255, 255, 255, 0.66);
  margin-bottom: var(--sp-4);
}

.crumbs a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.crumbs a:hover {
  color: #fff;
  text-decoration: underline;
}

.crumbs li + li::before {
  content: "/";
  margin-right: 0.5em;
  color: rgba(255, 255, 255, 0.4);
}

.crumbs ol,
.crumbs {
  list-style: none;
}

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  padding: 0;
}

/* ---------------------------------------------------------------- stat band */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.stat {
  background: var(--surface);
  padding: clamp(1.4rem, 1rem + 1.6vw, 2.2rem) clamp(1rem, 0.6rem + 1.4vw, 1.8rem);
  text-align: center;
}

.stat__num {
  font-size: var(--step-4);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--navy-800);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat__num .unit {
  color: var(--red-500);
}

.stat__label {
  margin-top: 0.55rem;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.section--navy .stats,
.section--green .stats {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.16);
}

.section--navy .stat,
.section--green .stat {
  background: transparent;
}

.section--navy .stat__num,
.section--green .stat__num {
  color: #fff;
}

.section--navy .stat__num .unit,
.section--green .stat__num .unit {
  color: var(--gold-500);
}

.section--navy .stat__label,
.section--green .stat__label {
  color: rgba(255, 255, 255, 0.62);
}

/* --------------------------------------------------------------- media box */
.media {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--surface-3);
}

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

.media--ratio-43 {
  aspect-ratio: 4 / 3;
}
.media--ratio-32 {
  aspect-ratio: 3 / 2;
}
.media--ratio-169 {
  aspect-ratio: 16 / 9;
}
.media--ratio-34 {
  aspect-ratio: 3 / 4;
}
.media--ratio-1 {
  aspect-ratio: 1;
}

.media--zoom img {
  transition: transform 0.7s var(--ease-out);
}

.media--zoom:hover img,
a:hover > .media--zoom img {
  transform: scale(1.045);
}

/* ------------------------------------------------------------------- cards */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
    border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-2);
}

.card__body {
  padding: clamp(1.2rem, 0.9rem + 1.1vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.card__title {
  font-size: var(--step-2);
}

.card__text {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.card__foot {
  margin-top: auto;
  padding-top: var(--sp-3);
}

/* Product card */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: clamp(1.1rem, 0.7rem + 1.6vw, 2rem);
}

/* Explicit tracks for the four-product range so it never breaks 3 + 1. */
.product-grid--four {
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .product-grid--four {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .product-grid--four {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card .media {
  border-radius: 0;
}

.product-card__tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  padding: 0.35em 0.85em;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--navy-800);
  box-shadow: var(--shadow-1);
}

.product-card__tag--red {
  background: var(--red-500);
  color: #fff;
}

.spec-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.spec {
  display: inline-flex;
  align-items: center;
  padding: 0.3em 0.75em;
  border-radius: var(--r-sm);
  background: var(--surface-3);
  font-size: 0.82rem;
  font-weight: 620;
  color: var(--navy-700);
}

.spec--gold {
  background: var(--gold-100);
  color: #7a5410;
}

.spec--aqua {
  background: var(--aqua-100);
  color: #0d5a7c;
}

.spec--green {
  background: var(--green-100);
  color: var(--green-700);
}

/* Feature card with icon */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(1.1rem, 0.7rem + 1.4vw, 1.9rem);
}

.feature {
  padding: clamp(1.35rem, 1rem + 1.2vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.feature__icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: var(--sp-4);
  background: var(--red-100);
  color: var(--red-600);
}

.feature__icon--navy {
  background: var(--navy-100);
  color: var(--navy-600);
}
.feature__icon--gold {
  background: var(--gold-100);
  color: var(--gold-600);
}
.feature__icon--aqua {
  background: var(--aqua-100);
  color: var(--aqua-600);
}
.feature__icon--green {
  background: var(--green-100);
  color: var(--green-600);
}

.feature h3 {
  font-size: var(--step-1);
  margin-bottom: var(--sp-2);
}

.feature p {
  color: var(--ink-soft);
  font-size: 0.97rem;
}

.section--navy .feature,
.section--green .feature {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}

.section--navy .feature p,
.section--green .feature p {
  color: rgba(255, 255, 255, 0.72);
}

.section--navy .feature:hover,
.section--green .feature:hover {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

/* -------------------------------------------------------------- split rows */
.split {
  display: grid;
  gap: clamp(1.8rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}

@media (min-width: 880px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }

  .split--media-first > .split__media {
    order: -1;
  }

  .split--wide-text {
    grid-template-columns: 1.15fr 1fr;
  }
}

.split__media .media {
  box-shadow: var(--shadow-2);
}

/* Stacked/offset media composition */
.media-stack {
  position: relative;
  padding-bottom: 14%;
  padding-right: 12%;
}

.media-stack__back {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

.media-stack__front {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 5px solid #fff;
  box-shadow: var(--shadow-3);
}

/* --------------------------------------------------------------- highlight */
.callout {
  padding: clamp(1.4rem, 1rem + 1.5vw, 2.2rem);
  border-radius: var(--r-lg);
  background: var(--surface-2);
  border-left: 4px solid var(--red-500);
}

.callout--green {
  background: var(--green-100);
  border-left-color: var(--green-600);
}

.callout--gold {
  background: var(--gold-100);
  border-left-color: var(--gold-500);
}

.section--green .callout,
.section--navy .callout {
  background: rgba(255, 255, 255, 0.07);
  border-left-color: var(--gold-500);
}

/* ---------------------------------------------------------------- tick list */
.ticks {
  display: grid;
  gap: var(--sp-3);
}

.ticks li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  line-height: 1.55;
}

.ticks svg {
  flex-shrink: 0;
  margin-top: 0.28em;
  color: var(--green-600);
}

.section--navy .ticks svg,
.section--green .ticks svg {
  color: var(--gold-500);
}

/* ---------------------------------------------------------------- timeline */
.timeline {
  position: relative;
  display: grid;
  gap: var(--sp-6);
  padding-left: 2.1rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(
    to bottom,
    var(--gold-500),
    color-mix(in srgb, var(--gold-500) 25%, transparent)
  );
}

.timeline li {
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -2.1rem;
  top: 0.42em;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold-500);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold-500) 22%, transparent);
}

.timeline h3 {
  font-size: var(--step-1);
  margin-bottom: 0.3rem;
}

.timeline time {
  display: block;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 0.35rem;
}

/* ----------------------------------------------------------------- gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(0.75rem, 0.4rem + 1.2vw, 1.25rem);
}

@media (min-width: 900px) {
  .gallery {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-flow: dense;
  }

  .gallery__item {
    grid-column: span 2;
  }

  .gallery__item--wide {
    grid-column: span 4;
  }

  .gallery__item--half {
    grid-column: span 3;
  }
}

.gallery__item {
  position: relative;
  margin: 0;
  border: 0;
  padding: 0;
  background: none;
  cursor: zoom-in;
  border-radius: var(--r-md);
  overflow: hidden;
  text-align: left;
}

.gallery__item .media {
  border-radius: var(--r-md);
}

.gallery__item figcaption,
.gallery__cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.4rem 1rem 0.9rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(to top, rgba(4, 12, 8, 0.86), transparent);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.gallery__item:hover .gallery__cap,
.gallery__item:focus-visible .gallery__cap {
  opacity: 1;
  transform: none;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 3vw, 3rem);
  background: rgba(4, 10, 18, 0.93);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s;
  border: 0;
}

.lightbox[open],
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__figure {
  max-width: min(1180px, 100%);
  margin: 0;
}

.lightbox img {
  max-width: 100%;
  max-height: 78svh;
  width: auto;
  margin-inline: auto;
  border-radius: var(--r-md);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
}

.lightbox figcaption {
  margin-top: var(--sp-4);
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.lightbox__close {
  position: absolute;
  top: clamp(0.75rem, 2vw, 1.5rem);
  right: clamp(0.75rem, 2vw, 1.5rem);
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.22);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav--prev {
  left: clamp(0.5rem, 2vw, 1.75rem);
}
.lightbox__nav--next {
  right: clamp(0.5rem, 2vw, 1.75rem);
}

@media (max-width: 620px) {
  .lightbox__nav {
    top: auto;
    bottom: 1rem;
    translate: none;
  }
  .lightbox__nav--prev {
    left: 25%;
  }
  .lightbox__nav--next {
    right: 25%;
  }
}

/* ------------------------------------------------------------ distribution */
.map-panel {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  align-items: center;
}

@media (min-width: 940px) {
  .map-panel {
    grid-template-columns: 1.25fr 1fr;
  }
}

.map-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2);
}

.city-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.6rem;
}

.city {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--line);
  font-weight: 620;
  font-size: 0.95rem;
  color: var(--navy-800);
  transition: border-color 0.2s ease, transform 0.2s var(--ease-out);
}

.city:hover {
  border-color: var(--red-400);
  transform: translateY(-2px);
}

.city .am {
  margin-left: auto;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
}

.section--navy .city,
.section--tint .city {
  background: #fff;
}

/* ---------------------------------------------------------- sister company */
.sister-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1.1rem, 0.7rem + 1.4vw, 1.8rem);
}

.sister {
  position: relative;
  padding: clamp(1.4rem, 1rem + 1.3vw, 2.1rem);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.sister::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--accent-bar, var(--red-500));
}

.sister:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.sister--emuyea {
  --accent-bar: linear-gradient(90deg, #e94b7a, #f6a93b);
}
.sister--jojo {
  --accent-bar: linear-gradient(90deg, #f6a93b, #ffd76e);
}
.sister--legend {
  --accent-bar: linear-gradient(90deg, #7a4a1f, #c98a3d);
}

.sister h3 {
  font-size: var(--step-2);
  margin-bottom: var(--sp-2);
}

.sister__role {
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--sp-4);
}

.sister p {
  color: var(--ink-soft);
  font-size: 0.97rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: var(--sp-4);
}

.chip {
  padding: 0.32em 0.8em;
  border-radius: var(--r-pill);
  background: var(--surface-3);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-700);
}

/* ------------------------------------------------------- comparison table */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  -webkit-overflow-scrolling: touch;
}

.compare {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  text-align: left;
}

.compare caption {
  padding: var(--sp-4) var(--sp-5) 0;
  text-align: left;
  font-size: var(--step--1);
  color: var(--muted);
}

.compare th,
.compare td {
  padding: 0.95rem clamp(0.85rem, 0.5rem + 1vw, 1.35rem);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.compare thead th {
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface-2);
  white-space: nowrap;
}

.compare tbody th {
  font-size: var(--step-1);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy-800);
  white-space: nowrap;
}

.compare tbody tr:last-child th,
.compare tbody tr:last-child td {
  border-bottom: 0;
}

.compare tbody tr:hover {
  background: var(--surface-2);
}

.compare .dot-brand {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 0.5em;
  border-radius: 50%;
  vertical-align: 0.05em;
}

.dot-kk { background: #e8b73f; }
.dot-skor { background: #ef7f3c; }
.dot-oscar { background: var(--navy-600); }
.dot-noodle { background: var(--aqua-500); }

/* ------------------------------------------------------------ step strip */
.steps {
  counter-reset: step;
  display: grid;
  gap: clamp(1rem, 0.6rem + 1.4vw, 1.6rem);
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Five steps read as a sequence, so give them their own row on wide screens
   rather than letting auto-fit break them 4 + 1. */
@media (min-width: 980px) {
  .steps {
    grid-template-columns: repeat(5, 1fr);
  }
}

.steps li {
  position: relative;
  counter-increment: step;
  padding: clamp(1.3rem, 1rem + 1.1vw, 1.7rem);
  padding-top: clamp(3.4rem, 2.9rem + 1.4vw, 4rem);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: clamp(0.95rem, 0.7rem + 0.8vw, 1.3rem);
  left: clamp(1.3rem, 1rem + 1.1vw, 1.8rem);
  font-size: var(--step-1);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--red-500);
}

.steps h3 {
  font-size: 1.06rem;
  margin-bottom: 0.35rem;
}

.steps p {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.section--navy .steps li,
.section--green .steps li {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}

.section--navy .steps p,
.section--green .steps p {
  color: rgba(255, 255, 255, 0.72);
}

.section--navy .steps li::before,
.section--green .steps li::before {
  color: var(--gold-500);
}

/* -------------------------------------------------------------------- CTA */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  padding: clamp(2.2rem, 1.4rem + 4vw, 4.5rem);
  background: linear-gradient(125deg, var(--navy-800) 0%, var(--navy-600) 58%, #2b5a94 100%);
  color: #fff;
  isolation: isolate;
}

.cta-band::after {
  content: "";
  position: absolute;
  right: -6%;
  top: -40%;
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(238, 180, 71, 0.32),
    transparent 62%
  );
  z-index: -1;
}

.cta-band h2 {
  color: #fff;
  font-size: var(--step-4);
  max-width: 20ch;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 56ch;
  margin-top: var(--sp-4);
  font-size: var(--step-1);
}

/* ------------------------------------------------------------------- forms */
.form {
  display: grid;
  gap: var(--sp-4);
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-weight: 650;
  font-size: 0.94rem;
  color: var(--navy-800);
}

.field .req {
  color: var(--red-500);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--navy-500);
  box-shadow: 0 0 0 4px rgba(51, 87, 142, 0.14);
}

.field input:user-invalid,
.field textarea:user-invalid {
  border-color: var(--red-400);
}

.field-error {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--red-600);
  min-height: 0;
}

.field-row {
  display: grid;
  gap: var(--sp-4);
}

@media (min-width: 640px) {
  .field-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-note {
  font-size: 0.88rem;
  color: var(--muted);
}

.form-status {
  padding: 0.85rem 1.1rem;
  border-radius: var(--r-md);
  font-weight: 620;
  font-size: 0.94rem;
}

.form-status:empty {
  display: none;
}

.form-status--ok {
  background: var(--green-100);
  color: var(--green-700);
}

.form-status--err {
  background: var(--red-100);
  color: var(--red-700);
}

/* ------------------------------------------------------------- contact bits */
.contact-grid {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1.15fr;
  }
}

.contact-card {
  display: flex;
  gap: var(--sp-4);
  padding: clamp(1.1rem, 0.8rem + 1vw, 1.6rem);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.contact-card + .contact-card {
  margin-top: var(--sp-4);
}

.contact-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--navy-100);
  color: var(--navy-600);
}

.contact-card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.2rem;
}

.contact-card a {
  font-weight: 650;
  font-size: 1.05rem;
  color: var(--navy-800);
  text-decoration: none;
}

.contact-card a:hover {
  color: var(--red-600);
  text-decoration: underline;
}

.contact-card p {
  font-size: 0.92rem;
  color: var(--muted);
}

.contact-card .address {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--navy-800);
  margin-bottom: 0.35rem;
}

/* ------------------------------------------------------------------ footer */
.site-footer {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.72);
  padding-block: clamp(3rem, 2rem + 3vw, 4.5rem) var(--sp-6);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.footer-brand {
  max-width: 34ch;
}

.footer-brand .brand-name {
  color: #fff;
}

.footer-brand .brand-sub {
  color: rgba(255, 255, 255, 0.5);
}

.footer-brand p {
  margin-top: var(--sp-4);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.93rem;
}

.footer-address {
  margin-top: var(--sp-4);
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer h4 {
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: var(--sp-4);
}

.footer-links {
  display: grid;
  gap: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.74);
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: var(--sp-5);
}

.socials a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.55em 1em;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.88rem;
  font-weight: 650;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease,
    color 0.2s ease, transform 0.25s var(--ease-out);
}

.socials a:hover {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: clamp(2.2rem, 1.5rem + 2vw, 3.2rem);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

/* ------------------------------------------------------------ misc helpers */
.divider {
  height: 1px;
  background: var(--line);
  border: 0;
  margin-block: var(--sp-7);
}

.mt-6 {
  margin-top: var(--sp-6);
}
.mt-5 {
  margin-top: var(--sp-5);
}
.mt-4 {
  margin-top: var(--sp-4);
}

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

.pill-note {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.4em 0.95em;
  border-radius: var(--r-pill);
  background: var(--gold-100);
  color: #7a5410;
  font-size: 0.86rem;
  font-weight: 650;
}

/* ------------------------------------------------------------------ motion */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  will-change: opacity, transform;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.reveal-group > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

.reveal-group.is-in > * {
  opacity: 1;
  transform: none;
}

.reveal-group.is-in > *:nth-child(1) { transition-delay: 0ms; }
.reveal-group.is-in > *:nth-child(2) { transition-delay: 80ms; }
.reveal-group.is-in > *:nth-child(3) { transition-delay: 160ms; }
.reveal-group.is-in > *:nth-child(4) { transition-delay: 240ms; }
.reveal-group.is-in > *:nth-child(5) { transition-delay: 320ms; }
.reveal-group.is-in > *:nth-child(6) { transition-delay: 400ms; }
.reveal-group.is-in > *:nth-child(n + 7) { transition-delay: 460ms; }

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-group > * {
    opacity: 1;
    transform: none;
  }

  .bubbles,
  .hero__scroll {
    display: none;
  }
}

/* ------------------------------------------------------------------- print */
@media print {
  .site-header,
  .site-footer,
  .bubbles,
  .hero__scroll,
  .lightbox,
  .btn-row {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .hero,
  .page-hero {
    min-height: auto;
    padding-block: 1rem;
    background: #fff;
    color: #000;
  }

  .hero h1,
  .page-hero h1 {
    color: #000;
    text-shadow: none;
  }
}