/* ============================================
   SPLASH — Cartoon sea theme, seamless sections
   ============================================ */

@font-face {
  font-family: 'Lilita One';
  src: url('assets/sections/LilitaOne-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Preah Vihear';
  src: url('assets/sections/Preahvihear-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-ocean: #5eb8e6;
  --color-ocean-dark: #2d7fb8;
  --color-card: rgba(147, 207, 234, 0.92);
  --color-card-border: #fff;
  --color-text: #fff;
  --color-text-dark: #1a3a52;
  --color-accent: #5eb8e6;
  --font-display: 'Lilita One', sans-serif;
  --font-body: 'Preah Vihear', sans-serif;
  --radius-card: 24px;
  --radius-btn: 999px;
  --header-height: 72px;
  --max-content: 1200px;
}

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

html {
  scroll-behavior: smooth;
  width: 100%;
  overscroll-behavior: none;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background: #0a1628;
  width: 100%;
  min-width: 0;
  overscroll-behavior: none;
}

main {
  width: 100%;
  min-width: 0;
  touch-action: pan-y;
}

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

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

ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Skip link (a11y) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1rem;
  background: var(--color-ocean);
  color: #fff;
  border-radius: var(--radius-card);
  font-weight: 600;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 1rem;
}

/* ============================================
   Seamless full-viewport sections (no gaps)
   ============================================ */

.section {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--header-height) 1.5rem 3rem;
}

.section-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* Exactly one viewport per section = full width, full height, smooth transition (designed for 1512px) */
  background-size: 100vw 100vh;
  background-position: center center;
  background-repeat: no-repeat;
}

/*
 * Section backgrounds: add images to assets/sections/ (see assets/README.md).
 * Each line uses your image first; the gradient is the fallback when the file is missing.
 */
.section-bg[data-bg="hero"] {
  background-image: url('assets/sections/splash-hero-background.png'), linear-gradient(180deg, #7dd3fc 0%, #38bdf8 25%, #0ea5e9 50%, #0284c7 75%, #0369a1 100%);
}
.section-bg[data-bg="about"] {
  background-image: url('assets/sections/splash-what-background.png'), linear-gradient(180deg, #0369a1 0%, #0c4a6e 50%, #082f49 100%);
}
.section-bg[data-bg="cycle"] {
  background-image: url('assets/sections/splash-cycle-background.png'), linear-gradient(180deg, #082f49 0%, #0c1929 100%);
}
.section-bg[data-bg="who"] {
  background-image: url('assets/sections/deep-sea-background-ext.png'), linear-gradient(180deg, #0c1929 0%, #020617 100%);
}

.section-who .section-bg {
  background-size: 100% 100%;
}
.section-bg[data-bg="mechanics"] {
  background-image: url('assets/sections/submarine-background.png'), linear-gradient(180deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}
.section-bg[data-bg="philosophy"] {
  background-image: url('assets/sections/splash-footer-bg.png'), linear-gradient(180deg, #0c1929 0%, #0369a1 50%, #0e7490 100%);
  background-size: cover;
  background-position: center center;
}
.section-bg[data-bg="footer"] {
  background-image: url('assets/sections/splash-footer-bg.png'), linear-gradient(180deg, #0c1929 0%, #0369a1 50%, #0e7490 100%);
}

.section-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-content);
}

/* ============================================
   Header
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  overflow-x: hidden;
}

/* Blur + gradient; mask fades at bottom so no hard cut-off. Hidden when scrolled (pill has its own blur). */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 124, 165, 0.5) 0%, rgba(0, 139, 184, 0.2) 35%, rgba(0, 166, 221, 0.05) 65%, transparent 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 100%);
  mask-size: 100% 100%;
  -webkit-mask-size: 100% 100%;
  mask-position: 0 0;
  -webkit-mask-position: 0 0;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.site-header.is-scrolled::before {
  opacity: 0;
}

.header-inner {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  max-width: 94.5rem;
  margin: 0 auto;
  padding: clamp(0.75rem, 2vw, 1.5rem) clamp(1rem, 4vw, 3rem);
  justify-content: space-between;
  align-items: center;
  gap: clamp(1rem, 6vw, 9.25rem);
  transition: padding 0.35s ease, gap 0.35s ease;
}

/* Scrolled: outer container (centered, fixed padding/gap) */
.site-header.is-scrolled .header-inner {
  padding: 0.75rem 3rem;
  justify-content: center;
  align-items: center;
  gap: 9.25rem;
  width: 100%;
}

/* Always a flex container so we can transition visual props (display can't transition) */
.header-bar {
  display: flex;
  flex: 1 1 100%;
  min-width: 0;
  padding: 0;
  justify-content: space-between;
  align-items: center;
  gap: clamp(1rem, 6vw, 9.25rem);
  border-radius: 0;
  border: 3px solid transparent;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: border-radius 0.35s ease, background 0.35s ease, border-color 0.35s ease, border-width 0.35s ease, padding 0.35s ease, gap 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
}

/* Scrolled: styled like section title banners (blurred background, not solid) */
.site-header.is-scrolled .header-bar {
  flex: 1 0 0;
  align-self: center;
  padding: 0.75rem 1.5rem;
  gap: 0;
  border-radius: 1.5rem;
  border: 5px solid #fff;
  background: rgba(66, 189, 252, 0.2);
  box-shadow: 0 8px 0 0 #008BB8;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: clamp(28px, 2.5vw + 20px, 40px);
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
  transition: height 0.3s ease;
}

.site-header.is-scrolled .logo-img {
  height: clamp(22px, 1.75vw + 14px, 28px);
  max-width: 140px;
}

.site-header.is-scrolled .header-desktop-nav ul {
  gap: clamp(0.35rem, 1vw, 1rem);
}

.site-header.is-scrolled .header-desktop-nav a {
  font-size: 1.25rem;
  padding: 0.25em 0.2em;
  transform: translateY(1px);
}

.site-header.is-scrolled .btn-header {
  padding: 0.3rem clamp(0.75rem, 1.5vw, 1.25rem);
  font-size: clamp(0.7rem, 0.9vw + 0.4rem, 1.15rem);
}

/* Desktop: nav links in header bar */
.header-desktop-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.header-desktop-nav ul {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: clamp(0.5rem, 1.5vw, 1.5rem);
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
  transition: gap 0.3s ease;
}

.header-desktop-nav li {
  display: flex;
  align-items: center;
}

.header-desktop-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  -webkit-text-stroke-width: 4px;
  -webkit-text-stroke-color: #62B0F2;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.015rem;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 0.35em 0.25em;
  transform: translateY(2px);
  transition: font-size 0.3s ease, padding 0.3s ease, transform 0.3s ease;
}

/* Mobile overlay nav: hidden on desktop */
.main-nav {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  background: var(--color-ocean);
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  transform: scale(1.03);
  box-shadow: 0 4px 20px rgba(94, 184, 230, 0.5);
}

.btn:hover {
  transform: scale(1);
  box-shadow: none;
}

.btn-header {
  display: flex;
  flex-shrink: 0;
  padding: clamp(0.35rem, 0.5vw + 0.25rem, 0.46875rem) clamp(1.25rem, 2vw + 0.5rem, 2.4375rem);
  justify-content: center;
  align-items: center;
  gap: 0.46875rem;
  white-space: nowrap;
  border-radius: 2.4375rem;
  border: 2.25px solid #00A6DD;
  background: #76DDFF;
  box-shadow: 0 -6px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4);
  font-family: 'Lilita One', sans-serif;
  font-size: clamp(0.75rem, 1vw + 0.5rem, 1.5rem);
  transition: padding 0.3s ease, font-size 0.3s ease, transform 0.15s, box-shadow 0.15s;
  font-weight: 400;
  letter-spacing: -0.015rem;
  text-transform: uppercase;
  color: #fff;
  -webkit-text-stroke-width: 4px;
  -webkit-text-stroke-color: #62B0F2;
  paint-order: stroke fill;
}
.btn-header:hover {
  transform: scale(1);
  box-shadow: 0 -6px 0 0 #008BB8 inset;
}

.nav-close {
  display: none;
}

.main-nav-buy,
.main-nav-social,
.main-nav-header {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 2px solid #fff;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 0 auto;
}

/* ============================================
   Hero
   ============================================ */

.section-hero .section-content {
  display: inline-flex;
  padding: 0 6rem 0 2rem;
  flex-direction: column;
  align-items: flex-start;
  gap: 3rem;
}

.hero-title {
  color: #fff;
  -webkit-text-stroke-width: 16px;
  -webkit-text-stroke-color: #007CA5;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 6rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.06rem;
  text-transform: uppercase;
  margin: 0;
}

.btn-hero {
  display: flex;
  padding: 0.78125rem 4.0625rem;
  justify-content: center;
  align-items: center;
  gap: 0.78125rem;
  border-radius: 4.0625rem;
  border: 3.75px solid #00A6DD;
  background: #76DDFF;
  box-shadow: 0 -10px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4);
  color: #fff;
  -webkit-text-stroke-width: 5px;
  -webkit-text-stroke-color: #0281AB;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 2.65625rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.07969rem;
  text-transform: uppercase;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-hero:hover {
  transform: scale(1);
  box-shadow: 0 -10px 0 0 #008BB8 inset;
}

/* ============================================
   Section title banners
   ============================================ */

.section-title-banner {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 0 auto 2rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: #fff;
  background: var(--color-card);
  border: 3px solid var(--color-card-border);
  border-radius: var(--radius-card);
  color: var(--color-text-dark);
  text-align: center;
}

/* ============================================
   Cards (content boxes)
   ============================================ */

.card {
  background: var(--color-card);
  border: 3px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: 1.75rem 2rem;
  color: #000;
  max-width: 560px;
}

.card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0 0 1rem;
}

.card-lead {
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.card-sub {
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.card-cta {
  font-weight: 600;
  margin: 1rem 0 0;
}

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

.card-footer {
  margin: 1rem 0 0;
  font-weight: 600;
}

.card p {
  margin: 0 0 0.75rem;
}

.card ul {
  margin: 0 0 0.75rem;
}

.card-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2rem;
  margin: 1rem 0;
}

.card-columns ul {
  margin: 0;
}

.card-pairs {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.card-pairs li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.pair-sep {
  width: 24px;
  height: 24px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231a3a52'%3E%3Cpath d='M12 4l-2 6h4l-2 6 2-6h-4l2-6z'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  flex-shrink: 0;
}

/* Section-specific: Philosophy (FILLET-OSOPHY) on footer background */
.section-philosophy {
  padding-bottom: 8rem; /* space for overlapping transparent footer */
  padding-top: 2rem;
}
.section-philosophy .section-bg {
  background-size: cover;
  background-position: center center;
}
.section-philosophy .section-title-banner {
  display: inline-flex;
  padding: 1.5rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 1.5rem;
  border: 5px solid #fff;
  background: linear-gradient(180deg, #42BDFC 0%, #439BFC 100%);
  box-shadow: 0 8px 0 0 #000;
  margin-bottom: -2.5rem;
  z-index: 3;
  color: #fff;
  -webkit-text-stroke-width: 6px;
  -webkit-text-stroke-color: #007CA5;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 4.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.045rem;
  text-transform: uppercase;
}
.section-philosophy .section-content {
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-philosophy .card-philosophy {
  background: linear-gradient(180deg, #fff 0%, #B9EEFF 100%);
  border: 4px solid #007CA5;
  border-radius: 2rem;
  padding: 6rem 3rem 2.5rem; /* top padding matches about/who for overlapping banner */
  max-width: 100%;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  margin-top: -2.5rem; /* shift card up so bottom stays in place */
}
.section-philosophy .card-philosophy .card-lead {
  color: #054588;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 400;
  margin: 0 0 1.5rem;
  text-align: center;
  line-height: 1.35;
}
.section-philosophy .card-philosophy .card-pairs {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  margin: 1.5rem 0;
}
.section-philosophy .card-philosophy .card-pairs li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0;
}
.section-philosophy .card-philosophy .card-pairs span:not(.pair-sep) {
  color: #000;
  font-family: var(--font-body);
  font-size: 1.5rem;
  line-height: 1.5;
}
.section-philosophy .card-philosophy .pair-sep {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}
.section-philosophy .card-philosophy .card-cta {
  color: #000;
  font-family: var(--font-body);
  font-size: 1.5rem;
  margin: 1.5rem 0 0;
  text-align: center;
  line-height: 1.5;
}
.section-philosophy .card-philosophy .btn {
  display: inline-flex;
  margin-top: 1.5rem;
  padding: 0.78125rem 4.0625rem;
  justify-content: center;
  align-items: center;
  gap: 0.78125rem;
  border-radius: 4.0625rem;
  border: 3.75px solid #00A6DD;
  background: #76DDFF;
  box-shadow: 0 -10px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4);
  color: #fff;
  -webkit-text-stroke-width: 5px;
  -webkit-text-stroke-color: #0281AB;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 2.65625rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.07969rem;
  text-transform: uppercase;
  transition: box-shadow 0.15s;
}
.section-philosophy .card-philosophy .btn:hover {
  box-shadow: 0 -10px 0 0 #008BB8 inset;
}

.card-philosophy .btn {
  margin-top: 1.25rem;
}

/* Section-specific: What is $SPLASH? */
.section-about {
  align-items: flex-start;
}

.section-about-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-left: 2rem;
  z-index: 2;
}

.section-about .section-title-banner {
  display: inline-flex;
  padding: 1.5rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 1.5rem;
  border: 5px solid #fff;
  background: linear-gradient(180deg, #42BDFC 0%, #439BFC 100%);
  box-shadow: 0 8px 0 0 #000;
  margin-bottom: -2.5rem;
  z-index: 3;
  color: #fff;
  -webkit-text-stroke-width: 6px;
  -webkit-text-stroke-color: #007CA5;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 4.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.045rem;
  text-transform: uppercase;
}

.section-about .section-content {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  z-index: 2;
}

.section-about .card-about {
  display: inline-flex;
  flex-direction: column;
  padding: 6rem 2.25rem 2.25rem 2.25rem;
  justify-content: center;
  align-items: flex-start;
  gap: 0.625rem;
  border-radius: 2rem;
  border: 4px solid #007CA5;
  background: linear-gradient(180deg, #fff 0%, #B9EEFF 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  max-width: 56rem;
}

.section-about .card-about .card-lead {
  color: #054588;
  font-family: 'Lilita One', sans-serif;
  font-size: 3rem;
  font-style: normal;
  font-weight: 400;
  line-height: 125%;
  letter-spacing: -0.09rem;
  text-transform: capitalize;
  margin: 0 0 0.625rem;
  text-align: left;
}

.section-about .card-about .card-body {
  color: #000;
  font-family: 'Preah Vihear', sans-serif;
  font-size: 1.75rem;
  font-style: normal;
  font-weight: 400;
  line-height: 125%;
  letter-spacing: -0.0525rem;
  text-transform: capitalize;
  margin: 0 0 0.625rem;
  text-align: left;
}

.section-about .card-about ul,
.section-about .card-about .card-cta {
  color: #000;
  font-family: var(--font-body);
  text-align: left;
  align-self: flex-start;
}

/* Section-specific: The SPLASH Cycle (compact so background fills viewport) */
.section-cycle {
  padding-top: calc(var(--header-height) + 0.25rem);
  padding-bottom: 0.75rem;
}

.section-cycle .section-title-banner {
  display: inline-flex;
  padding: 1.5rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 1.5rem;
  border: 5px solid #fff;
  background: linear-gradient(180deg, #42BDFC 0%, #439BFC 100%);
  box-shadow: 0 8px 0 0 #000;
  margin-bottom: 2rem;
  z-index: 2;
  color: #fff;
  -webkit-text-stroke-width: 6px;
  -webkit-text-stroke-color: #007CA5;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 4.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.045rem;
  text-transform: uppercase;
}

.section-cycle .section-content-cards {
  z-index: 2;
  row-gap: 1.5rem;
  column-gap: 1.5rem;
}

.section-cycle .card-cycle {
  max-width: 100%;
  min-width: 0;
  border-radius: 1.5rem;
  border: 3px solid #007CA5;
  background: linear-gradient(180deg, #fff 0%, #B9EEFF 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  color: #000;
  padding: 0.875rem 1.25rem;
}
.section-cycle .card-cycle.card-wide {
  grid-column: 1 / -1;
}

.section-cycle .card-cycle h3 {
  color: #054588;
  font-family: 'Lilita One', sans-serif;
  font-size: 2rem;
  font-style: normal;
  font-weight: 400;
  line-height: 125%;
  letter-spacing: -0.09rem;
  text-transform: capitalize;
  margin: 0 0 0.15rem;
}

.section-cycle .card-cycle .card-sub {
  color: #054588;
  font-family: 'Preah Vihear', sans-serif;
  font-size: 1.4rem;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.0675rem;
  text-transform: capitalize;
  margin: 0 0 0.4rem;
}

.section-cycle .card-cycle ul,
.section-cycle .card-cycle .card-footer {
  color: #000;
  font-family: 'Preah Vihear', sans-serif;
  font-size: 1.2rem;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.0525rem;
  text-transform: capitalize;
}

.section-cycle .card-cycle .card-footer {
  margin-top: 0.5rem;
  font-weight: 400;
}

.section-cycle .card-cycle ul {
  margin: 0 0 0.4rem;
  padding-left: 1rem;
}

.section-cycle .card-cycle li {
  margin-bottom: 0.2rem;
}

.section-cycle .card-cycle .card-columns {
  gap: 0.5rem 1rem;
  margin: 0.35rem 0;
}

/* Section-specific: Who gets splashed? (same style as What is) */
.section-who {
  min-height: 120vh;
  min-height: 120dvh;
  justify-content: flex-end;
  align-items: center;
  padding-bottom: 2rem;
}

.section-who-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 8rem;
  margin-bottom: 1rem;
  z-index: 2;
}

.section-who .section-title-banner {
  display: inline-flex;
  padding: 1.5rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 1.5rem;
  border: 5px solid #fff;
  background: linear-gradient(180deg, #42BDFC 0%, #439BFC 100%);
  box-shadow: 0 8px 0 0 #000;
  margin-bottom: -2.5rem;
  z-index: 3;
  color: #fff;
  -webkit-text-stroke-width: 6px;
  -webkit-text-stroke-color: #007CA5;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 4.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.045rem;
  text-transform: uppercase;
}

.section-who .section-content {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  z-index: 2;
}

.section-who .card-who {
  display: inline-flex;
  flex-direction: column;
  padding: 6rem 2.25rem 2.25rem 2.25rem;
  justify-content: center;
  align-items: flex-start;
  gap: 0.625rem;
  border-radius: 2rem;
  border: 4px solid #007CA5;
  background: linear-gradient(180deg, #fff 0%, #B9EEFF 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  max-width: 56rem;
}

.section-who .card-who .card-lead {
  color: #054588;
  font-family: 'Lilita One', sans-serif;
  font-size: 3rem;
  font-style: normal;
  font-weight: 400;
  line-height: 125%;
  letter-spacing: -0.09rem;
  text-transform: capitalize;
  margin: 0 0 0.625rem;
  text-align: left;
}

.section-who .card-who .card-body {
  color: #000;
  font-family: 'Preah Vihear', sans-serif;
  font-size: 1.75rem;
  font-style: normal;
  font-weight: 400;
  line-height: 125%;
  letter-spacing: -0.0525rem;
  text-transform: capitalize;
  margin: 0 0 0.625rem;
  text-align: center;
  align-self: center;
}

.section-who .card-who .card-columns {
  align-self: flex-start;
}

.section-who .card-who ul,
.section-who .card-who .card-cta {
  color: #000;
  font-family: var(--font-body);
  text-align: left;
  align-self: flex-start;
}

.section-who .card-who .card-cta.center {
  align-self: center;
  text-align: center;
}

.section-content-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.card-wide {
  grid-column: 1 / -1;
  max-width: 100%;
}

/* Section-specific: SPLASH Mechanics */
.section-mechanics .section-title-banner {
  display: inline-flex;
  padding: 1.5rem;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  border-radius: 1.5rem;
  border: 5px solid #fff;
  background: linear-gradient(180deg, #42BDFC 0%, #439BFC 100%);
  box-shadow: 0 8px 0 0 #000;
  margin-bottom: 2rem;
  z-index: 2;
  color: #fff;
  -webkit-text-stroke-width: 6px;
  -webkit-text-stroke-color: #007CA5;
  paint-order: stroke fill;
  font-family: 'Lilita One', sans-serif;
  font-size: 4.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: -0.045rem;
  text-transform: uppercase;
}

.section-mechanics-cards {
  display: flex;
  width: 94.5rem;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 9rem;
  justify-content: space-between;
  align-items: stretch;
  gap: 12rem;
  z-index: 2;
}

.section-mechanics .card-mechanics {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-radius: 2rem;
  border: 4px solid #007CA5;
  background: linear-gradient(180deg, #fff 0%, #B9EEFF 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  color: #000;
  padding: 2rem 2.25rem;
}

.section-mechanics .card-mechanics h3 {
  color: #054588;
  font-family: 'Lilita One', sans-serif;
  font-size: 2rem;
  font-weight: 400;
  margin: 0 0 0.25rem;
}

.section-mechanics .card-mechanics .card-sub {
  color: #054588;
  font-family: 'Lilita One', sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}

.section-mechanics .card-mechanics .card-body {
  color: #000;
  font-family: 'Preah Vihear', sans-serif;
  font-size: 1.125rem;
  margin: 0 0 0.75rem;
}

.section-mechanics .card-mechanics ul,
.section-mechanics .card-mechanics .card-footer {
  color: #000;
  font-family: 'Preah Vihear', sans-serif;
  font-size: 1.125rem;
}

.section-mechanics .card-mechanics .card-footer {
  margin-top: auto;
  padding-top: 1rem;
  font-weight: 600;
}

.mechanics-deco {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-shrink: 0;
}

.gauge {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 4px solid var(--color-card-border);
  background: var(--color-card);
}

/* Decorative elements (placeholders for Figma illustrations) */
.section-deco {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.section-deco-fish {
  right: 10%;
  bottom: 12%;
  width: 320px;
  height: auto;
  max-width: min(360px, 38vw);
  object-fit: contain;
  z-index: 1;
}

@keyframes submarine-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-16px); }
}

@keyframes float-up-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes float-up-down-center {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-12px); }
}

.section-deco-philosophy-fish {
  left: 5%;
  bottom: 15%;
  width: 200px;
  height: auto;
  max-width: min(240px, 25vw);
  object-fit: contain;
  z-index: 2;
  animation: float-up-down 3s ease-in-out infinite;
}

.section-deco-submarine {
  top: -3%;
  left: 50%;
  transform: translateX(-50%);
  width: 1440px;
  height: auto;
  max-width: min(1600px, 90vw);
  object-fit: contain;
  z-index: 1;
  animation: submarine-bob 4s ease-in-out infinite;
}

/* ============================================
   Scroll-triggered animations (simple, clean)
   ============================================ */

.animate-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease-out, transform 0.55s ease-out;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-in-delay-1 { transition-delay: 0.08s; }
.animate-in-delay-2 { transition-delay: 0.16s; }
.animate-in-delay-3 { transition-delay: 0.24s; }
.animate-in-delay-4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  .animate-in {
    transform: none;
    transition-duration: 0.2s;
  }
  .animate-in-delay-1,
  .animate-in-delay-2,
  .animate-in-delay-3,
  .animate-in-delay-4 {
    transition-delay: 0s;
  }
}

@media (max-width: 768px) {
  .animate-in {
    transform: translateY(18px);
    transition-duration: 0.45s;
  }
  .animate-in-delay-1 { transition-delay: 0.05s; }
  .animate-in-delay-2 { transition-delay: 0.1s; }
  .animate-in-delay-3 { transition-delay: 0.15s; }
  .animate-in-delay-4 { transition-delay: 0.2s; }
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
  position: relative;
  min-height: 120px;
  padding: 2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -120px;
  overflow: hidden;
}

/* Blur + gradient on a layer masked so it fades from no blur (top) to full blur (bottom) */
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(0, 124, 165, 0.5) 0%,
    rgba(0, 139, 184, 0.2) 35%,
    rgba(0, 166, 221, 0.05) 65%,
    transparent 100%
  );
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  /* Mask: no blur at top, blur only in lower part (steeper transition) */
  mask-image: linear-gradient(to bottom, transparent 0%, transparent 50%, black 85%, black 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, transparent 50%, black 85%, black 100%);
  mask-size: 100% 100%;
  -webkit-mask-size: 100% 100%;
  mask-position: 0 0;
  -webkit-mask-position: 0 0;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  pointer-events: none;
}

.footer-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-content);
}

.footer-social {
  display: flex;
  gap: 0.52081rem;
  align-items: center;
}

.footer-social a {
  display: flex;
  padding: 1rem;
  justify-content: center;
  align-items: center;
  gap: 0.52081rem;
  border-radius: 2.70831rem;
  border: 2.5px solid #00A6DD;
  background: #76DDFF;
  box-shadow: 0 -6.667px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4);
  color: #fff;
  transition: transform 0.2s, box-shadow 0.2s;
  transform: scale(1.08);
}
.footer-social a:hover {
  transform: scale(1);
  box-shadow: 0 -6.667px 0 0 #008BB8 inset;
}
.footer-social a img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  flex-shrink: 0;
  aspect-ratio: 1;
}
.site-footer .logo-img {
  height: clamp(40px, 3.5vw + 28px, 60px);
  max-width: 240px;
  filter: drop-shadow(0 0 2px rgba(118, 221, 255, 0.8));
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 900px) {
  .section-mechanics-cards {
    flex-direction: column;
    padding: 0 1.5rem;
    gap: 1.5rem;
  }

  .section-mechanics .card-mechanics {
    max-width: 100%;
  }
}

@media (min-width: 769px) {
  .main-nav {
    display: none !important;
  }
}

@media (max-width: 768px) {
  html {
    overflow-x: clip;
  }

  html.nav-open {
    overflow: hidden;
    height: 100%;
  }

  body.nav-open {
    overflow: hidden;
    touch-action: none;
    position: fixed;
    left: 0;
    right: 0;
  }

  .header-desktop-nav {
    display: none !important;
  }

  .site-header {
    max-width: 100%;
    overflow: visible;
  }

  main {
    max-width: 100%;
  }

  /* Backgrounds: fill viewport, no squish (cover = aspect ratio preserved, no dark bars) */
  .section-bg {
    background-size: cover;
    background-position: center center;
  }
  .section-who .section-bg {
    background-size: cover;
    min-height: 100%;
  }

  .section {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    max-width: 100%;
    overflow-x: clip;
  }

  .section-hero .section-content {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    align-items: center;
    text-align: center;
  }

  .section-hero.section {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .hero-title {
    font-size: clamp(3rem, 17vw, 5rem);
    -webkit-text-stroke-width: clamp(5px, 2.5vw, 10px);
    line-height: 1.1;
  }

  .btn-hero {
    padding: 1rem 3rem;
    font-size: clamp(1.75rem, 6vw, 2.75rem);
    -webkit-text-stroke-width: 5px;
  }

  .header-inner {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    gap: 0.5rem;
    max-width: 100%;
    min-width: 0;
  }

  .site-header.is-scrolled .header-inner {
    padding: 0.6rem 0.75rem;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .site-header.is-scrolled .header-bar {
    flex: 1 1 auto;
    padding: 0.5rem 0.75rem;
    min-width: 0;
    max-width: 100%;
  }

  /* When mobile nav is open, remove backdrop-filter so fixed dropdown is viewport-full and not scaled/clipped */
  .site-header.nav-open .header-bar {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .site-header.nav-open::before {
    opacity: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    pointer-events: none;
  }

  .site-header .header-bar {
    gap: 0.5rem;
  }

  .site-header .logo {
    flex-shrink: 1;
    min-width: 0;
  }

  .btn-header {
    padding: 0.5rem 1rem;
    font-size: clamp(0.95rem, 3.5vw, 1.25rem);
    box-shadow: 0 -4px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4);
    flex-shrink: 0;
    min-width: 0;
  }
  .btn-header:hover {
    box-shadow: 0 -4px 0 0 #008BB8 inset;
  }
  .site-header.is-scrolled .btn-header {
    padding: 0.75rem 1rem;
  }

  .section-about .section-title-banner,
  .section-cycle .section-title-banner,
  .section-who .section-title-banner,
  .section-mechanics .section-title-banner,
  .section-philosophy .section-title-banner {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
    -webkit-text-stroke-width: 4px;
    padding: 0.75rem 1rem;
  }

  .section-philosophy .section-title-banner {
    transform: translateY(-2.5rem);
  }

  .section-content {
    max-width: 100%;
  }

  .section-deco-philosophy-fish {
    width: 160px;
    max-width: 35vw;
  }

  .logo-img {
    height: 44px;
    max-width: 140px;
  }

  .nav-toggle {
    display: flex;
    border: none;
    background: none;
    border-radius: 0;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    color: #fff;
  }

  .nav-toggle span {
    width: 24px;
    height: 2.5px;
  }

  .main-nav {
    display: flex;
  }

  /* Dropdown: header (logo + exit) fixed at top */
  .main-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1rem 1.5rem;
    gap: 1rem;
    flex-shrink: 0;
    box-sizing: border-box;
  }

  /* Dropdown: block of links (nav list + BUY) fills space between header and social */
  .main-nav-content {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    max-width: 100%;
    overflow-y: auto;
    padding: 1.25rem 1.5rem;
    box-sizing: border-box;
  }

  .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    position: static;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    padding: 0;
    margin: 0;
    border-radius: 2.7rem;
    border: 2.5px solid #00A6DD;
    background: #76DDFF;
    box-shadow: 0 -6px 0 0 #00A6DD inset;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .nav-close:hover,
  .nav-close:focus {
    transform: scale(1.08);
    box-shadow: 0 -6px 0 0 #00A6DD inset, 0 2px 12px rgba(0, 124, 165, 0.4);
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 100vw;
    min-height: 100vh;
    min-height: 100dvh;
    height: 100%;
    height: 100dvh;
    background: linear-gradient(180deg, #5eb8e6 0%, #42BDFC 40%, #76DDFF 100%);
    padding: var(--header-height) 0 0 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0s linear 0.5s;
    z-index: 1001;
    border-radius: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    visibility: hidden;
    pointer-events: none;
    box-sizing: border-box;
  }

  .main-nav.is-open {
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0s linear 0s;
  }

  /* Prevent scale/zoom on dropdown content so it matches non-scroll state */
  .main-nav.is-open .main-nav-content {
    transform: none;
  }

  .main-nav-header .main-nav-logo {
    display: block;
    flex-shrink: 0;
  }

  .main-nav-logo .logo-img {
    height: 52px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
  }

  .main-nav ul {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .main-nav ul a {
    display: inline-flex;
    align-items: center;
    color: #fff;
    font-family: 'Lilita One', sans-serif;
    font-size: 2.75rem;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.015rem;
    text-transform: uppercase;
    padding: 0.6rem 0.75rem;
    -webkit-text-stroke-width: 6px;
    -webkit-text-stroke-color: #007CA5;
    paint-order: stroke fill;
  }

  /* Dropdown BUY: match .btn-header / site button styling (override mobile .btn-header), larger size */
  .main-nav .main-nav-buy.btn-header,
  .main-nav .main-nav-buy {
    padding: 1.5rem 2.75rem !important;
    min-height: 4.5rem;
    width: auto;
    box-sizing: border-box;
    border-radius: 2.4375rem !important;
    border: 2.25px solid #00A6DD !important;
    background: #76DDFF !important;
    box-shadow: 0 -6px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4) !important;
    color: #fff !important;
    font-family: 'Lilita One', sans-serif !important;
    font-size: 2.75rem !important;
    -webkit-text-stroke-width: 4px !important;
    -webkit-text-stroke-color: #62B0F2 !important;
    paint-order: stroke fill;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    line-height: 1.2;
    transition: box-shadow 0.15s;
  }
  .main-nav-buy:hover {
    box-shadow: 0 -6px 0 0 #008BB8 inset !important;
  }

  .main-nav-social {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 100%;
    padding: 1.25rem 1.5rem;
    padding-left: max(1.5rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
    box-sizing: border-box;
  }

  .main-nav-social a {
    display: flex;
    flex-shrink: 0;
    padding: 0.75rem;
    justify-content: center;
    align-items: center;
    border-radius: 2.7rem;
    border: 2.5px solid #00A6DD;
    background: #76DDFF;
    box-shadow: 0 -6px 0 0 #00A6DD inset, 0 2px 12px rgba(0, 124, 165, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
    font-size: 0;
    transform: scale(1.08);
  }
  .main-nav-social a:hover {
    transform: scale(1);
    box-shadow: 0 -6px 0 0 #00A6DD inset;
  }
  .main-nav-social a img {
    width: 28px;
    height: 28px;
    object-fit: contain;
  }

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

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

  .section-about {
    align-items: center;
  }

  .section-about-inner {
    margin-left: 0;
  }

  .section-about .section-content {
    justify-content: center;
  }

  .section-about .card-about {
    text-align: center;
    align-items: center;
  }
  .section-about .card-about .card-lead {
    font-size: clamp(2.25rem, 6.5vw, 2.75rem);
  }
  .section-about .card-about .card-lead,
  .section-about .card-about .card-body,
  .section-about .card-about .card-cta {
    text-align: center;
    align-self: center;
  }

  .section-about .card-about ul {
    text-align: left;
    align-self: flex-start;
  }

  .section-cycle .card-cycle {
    text-align: center;
  }
  .section-cycle .card-cycle ul {
    text-align: left;
    align-self: flex-start;
    width: 100%;
    padding-left: 1rem;
  }

  .section-who .card-who {
    text-align: center;
    align-items: center;
  }
  .section-who .card-who .card-lead,
  .section-who .card-who .card-body,
  .section-who .card-who .card-cta {
    text-align: center;
    align-self: center;
  }
  .section-who .card-who ul {
    text-align: left;
    align-self: flex-start;
    width: 100%;
    padding-left: 1.25rem;
  }
  .section-who .card-who .card-columns {
    align-items: start;
    justify-items: start;
    row-gap: 0.25rem;
  }
  .section-who .card-who .card-columns ul {
    text-align: left;
  }

  .section-mechanics .card-mechanics {
    text-align: center;
    align-items: center;
  }
  .section-mechanics .card-mechanics ul {
    text-align: left;
    align-self: flex-start;
    width: 100%;
    padding-left: 1.25rem;
  }

  .section-who {
    align-items: center;
  }

  .section-who-inner {
    margin-left: 0;
  }

  .section-who .section-content {
    justify-content: center;
  }

  .section-deco-fish {
    right: 5%;
    bottom: 10%;
    width: 180px;
    max-width: 180px;
  }

  .section-deco-submarine {
    top: 8%;
    width: 640px;
    max-width: 90vw;
  }

  .section-deco-philosophy-fish {
    left: 50%;
    width: 140px;
    max-width: 45vw;
    bottom: 18%;
    animation: float-up-down-center 3s ease-in-out infinite;
  }

  .section-mechanics .section-mechanics-cards {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .section-philosophy .section-content {
    padding-left: 0;
    padding-right: 0;
  }

  .section-philosophy .card-philosophy {
    padding: 3.5rem 1.5rem 1.75rem;
    margin-top: -1.25rem;
  }
  .section-philosophy .card-philosophy .card-lead {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
  }
  .section-philosophy .card-philosophy .card-pairs {
    gap: 0.5rem;
    margin: 0.75rem 0;
  }
  .section-philosophy .card-philosophy .card-pairs span:not(.pair-sep) {
    font-size: 1.2rem;
  }
  .section-philosophy .card-philosophy .pair-sep {
    width: 22px;
    height: 22px;
  }
  .section-philosophy .card-philosophy .card-cta {
    font-size: 1.2rem;
    margin-top: 0.75rem;
  }
  .section-philosophy .card-philosophy .btn {
    font-size: clamp(1.5rem, 5.5vw, 2.25rem);
    padding: 0.875rem 2.75rem;
    margin-top: 0.75rem;
    box-shadow: 0 -6px 0 0 #008BB8 inset, 0 2px 12px rgba(0, 124, 165, 0.4);
    -webkit-text-stroke-width: 4px;
  }
  .section-philosophy .card-philosophy .btn:hover {
    box-shadow: 0 -6px 0 0 #008BB8 inset;
  }

  .footer-inner {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    gap: 1.5rem;
  }

  .site-footer .logo-img {
    height: 36px;
    max-width: 140px;
  }

  .footer-social a {
    min-width: 44px;
    min-height: 44px;
  }

  .footer-social a img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    aspect-ratio: 1;
  }
}

@media (max-width: 480px) {
  .section {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .card {
    padding: 1.25rem 1.5rem;
  }

  .section-title-banner {
    padding: 0.6rem 1rem;
    font-size: clamp(1rem, 5vw, 1.25rem);
  }

  .section-hero.section {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .section-hero .section-content {
    padding-left: 0.125rem;
    padding-right: 0.125rem;
  }

  .hero-title {
    font-size: clamp(2.5rem, 14vw, 4rem);
  }

  .btn-hero {
    padding: 1rem 3rem;
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }
}