/* =================================================================
   Greco Spanish Erasmus Plus — Styles
   Παλέτα εμπνευσμένη από το λογότυπο: Αιγαίο μπλε ↔ Ισπανικό κόκκινο/χρυσό
   ================================================================= */

:root {
  /* Colour — derived from the logo */
  --aegean:   #0B3C8C;   /* deep Greek blue (Greco) */
  --aegean-2: #0A2E66;   /* darker navy */
  --sky:      #2A7DE1;   /* bright blue swoosh */
  --sun:      #F4A93C;   /* gold / orange */
  --ember:    #D8332B;   /* Spanish red (Spanish) */
  --gold:     #FFCC00;   /* EU star gold */
  --cream:    #FBF6EC;   /* warm off-white background */
  --cream-2:  #F4ECDC;   /* slightly deeper cream */
  --paper:    #FFFFFF;
  --ink:      #14233F;   /* primary text */
  --ink-soft: #4A5876;   /* secondary text */
  --line:     #E7E0D2;   /* hairline on cream */

  /* Type */
  --display: "Nunito", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow-sm: 0 4px 18px rgba(20, 35, 63, 0.07);
  --shadow-md: 0 18px 50px rgba(20, 35, 63, 0.12);
  --shadow-lg: 0 30px 80px rgba(11, 60, 140, 0.22);
  --header-h: 76px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }
:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}
.section { padding-block: clamp(72px, 11vw, 132px); position: relative; }
.section--cream { background: var(--cream); }
.section--paper { background: var(--paper); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.12; color: var(--ink); font-weight: 800; letter-spacing: -0.01em; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aegean);
}
.eyebrow::before {
  content: ""; width: 30px; height: 30px; flex: none;
  background: url("../img/bridge-dot.svg") center / contain no-repeat;
}
.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head h2 { font-size: clamp(1.9rem, 4.6vw, 3rem); margin-top: 14px; }
.section-head p { margin-top: 16px; color: var(--ink-soft); font-size: 1.08rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--display); font-weight: 800; font-size: 1rem;
  letter-spacing: 0.01em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  color: #fff;
  background: linear-gradient(120deg, var(--ember), var(--sun));
  box-shadow: 0 12px 26px rgba(216, 51, 43, 0.32);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 34px rgba(216, 51, 43, 0.42); }
.btn--ghost {
  color: #fff; background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.55); backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: rgba(255,255,255,0.22); transform: translateY(-3px); }
.btn--solid {
  color: #fff; background: var(--aegean);
  box-shadow: 0 12px 26px rgba(11, 60, 140, 0.3);
}
.btn--solid:hover { transform: translateY(-3px); background: var(--aegean-2); box-shadow: 0 18px 34px rgba(11,60,140,0.4); }

/* =================================================================
   HEADER / NAV
   ================================================================= */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s var(--ease);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; }
.header.scrolled {
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 6px 24px rgba(20,35,63,0.08);
}
.brand { display: flex; align-items: center; gap: 12px; z-index: 2; }
.brand img { height: 42px; width: auto; }
.brand .brand__name { display: none; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-family: var(--display); font-weight: 700; font-size: 0.98rem;
  color: #fff; padding: 10px 14px; border-radius: 999px;
  transition: background .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.nav a:hover { background: rgba(255,255,255,0.16); }
.nav .nav__cta { display: none; }
.header.scrolled .nav a { color: var(--ink); }
.header.scrolled .nav a:hover { background: rgba(11,60,140,0.08); color: var(--aegean); }

.header__right { display: flex; align-items: center; gap: 14px; z-index: 2; }

/* Language switch */
.lang {
  display: flex; align-items: center; gap: 2px;
  background: rgba(255,255,255,0.16);
  border: 1.5px solid rgba(255,255,255,0.4);
  border-radius: 999px; padding: 3px;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.header.scrolled .lang { background: rgba(11,60,140,0.06); border-color: rgba(11,60,140,0.16); }
.lang button {
  font-family: var(--display); font-weight: 800; font-size: 0.78rem;
  letter-spacing: 0.04em; color: #fff;
  padding: 6px 11px; border-radius: 999px; line-height: 1;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.header.scrolled .lang button { color: var(--ink-soft); }
.lang button[aria-pressed="true"] {
  background: #fff; color: var(--aegean);
  box-shadow: 0 2px 6px rgba(20,35,63,0.12);
}
.header.scrolled .lang button[aria-pressed="true"] { background: var(--aegean); color: #fff; }

.header__cta { display: inline-flex; white-space: nowrap; }

/* Burger */
.burger {
  display: none; width: 46px; height: 46px;
  border-radius: 12px; position: relative; z-index: 2;
  background: rgba(255,255,255,0.16); border: 1.5px solid rgba(255,255,255,0.4);
}
.header.scrolled .burger { background: rgba(11,60,140,0.06); border-color: rgba(11,60,140,0.16); }
.burger span {
  position: absolute; left: 12px; right: 12px; height: 2.5px; border-radius: 2px;
  background: #fff; transition: transform .3s var(--ease), opacity .2s var(--ease), background .3s;
}
.header.scrolled .burger span { background: var(--ink); }
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 22px; }
.burger span:nth-child(3) { top: 28px; }
body.menu-open .burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* =================================================================
   HERO
   ================================================================= */
.hero {
  position: relative; min-height: 100svh;
  display: grid; place-items: center; text-align: center;
  padding: calc(var(--header-h) + 40px) 0 90px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 18% 0%, #1351AE 0%, transparent 55%),
    radial-gradient(120% 100% at 100% 100%, rgba(216,51,43,0.55) 0%, transparent 50%),
    radial-gradient(90% 80% at 90% 10%, rgba(244,169,60,0.4) 0%, transparent 50%),
    linear-gradient(160deg, var(--aegean) 0%, var(--aegean-2) 60%, #0E2A5E 100%);
}
/* floating ambient blobs (the "current" between two shores) */
.hero__blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; pointer-events: none; }
.hero__blob.b1 { width: 46vw; height: 46vw; background: #2A7DE1; top: -12%; left: -10%; animation: drift1 18s ease-in-out infinite; }
.hero__blob.b2 { width: 40vw; height: 40vw; background: var(--ember); bottom: -16%; right: -8%; animation: drift2 22s ease-in-out infinite; }
.hero__blob.b3 { width: 28vw; height: 28vw; background: var(--sun); bottom: 6%; left: 12%; opacity: 0.4; animation: drift3 26s ease-in-out infinite; }
@keyframes drift1 { 50% { transform: translate(6%, 8%) scale(1.08); } }
@keyframes drift2 { 50% { transform: translate(-7%, -6%) scale(1.1); } }
@keyframes drift3 { 50% { transform: translate(10%, -10%) scale(1.05); } }

.hero__inner { position: relative; z-index: 2; max-width: 880px; padding-inline: clamp(20px, 5vw, 48px); }
.hero__eyebrow {
  display: inline-block; color: #fff; font-family: var(--display); font-weight: 800;
  letter-spacing: 0.14em; text-transform: uppercase; font-size: clamp(.72rem, 1.6vw, .85rem);
  padding: 9px 18px; border-radius: 999px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.3);
  margin-bottom: 30px;
}
.hero__logo-wrap { position: relative; display: inline-block; margin-bottom: 30px; }
.hero__logo-wrap::after {
  content: ""; position: absolute; inset: -18% -8%; z-index: -1;
  background: radial-gradient(closest-side, rgba(255,255,255,0.92), rgba(255,255,255,0) 72%);
  filter: blur(4px);
}
.hero__logo { width: min(560px, 84vw); height: auto; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.28)); }
.hero h1 { /* visually hidden, kept for SEO/a11y */
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.hero__intro {
  color: rgba(255,255,255,0.94); font-size: clamp(1.05rem, 2.3vw, 1.32rem);
  line-height: 1.6; max-width: 720px; margin: 0 auto 36px;
  text-wrap: balance;
}
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,0.85);
  font-family: var(--display); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.06em;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero__scroll .mouse {
  width: 24px; height: 38px; border: 2px solid rgba(255,255,255,0.6); border-radius: 14px; position: relative;
}
.hero__scroll .mouse::before {
  content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px;
  background: #fff; border-radius: 2px; transform: translateX(-50%);
  animation: wheel 1.8s ease-in-out infinite;
}
@keyframes wheel { 0%{opacity:0;transform:translate(-50%,0)} 30%{opacity:1} 100%{opacity:0;transform:translate(-50%,12px)} }

/* curved divider that echoes the logo swoosh */
.wave-divider { display: block; width: 100%; height: auto; margin-bottom: -1px; }
.wave-divider.flip { transform: rotate(180deg); }

/* =================================================================
   STATS band
   ================================================================= */
.stats {
  background: linear-gradient(110deg, var(--aegean), var(--sky) 130%);
  color: #fff; position: relative; z-index: 3;
}
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  padding-block: clamp(34px, 5vw, 50px);
}
.stat { text-align: center; padding: 8px; position: relative; }
.stat:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 18%; height: 64%; width: 1px;
  background: rgba(255,255,255,0.22);
}
.stat__num { font-family: var(--display); font-weight: 900; font-size: clamp(1.9rem, 5vw, 2.9rem); line-height: 1; }
.stat__num .accent { color: var(--gold); }
.stat__label { margin-top: 8px; font-size: 0.92rem; color: rgba(255,255,255,0.85); }

/* =================================================================
   ABOUT
   ================================================================= */
.about__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.about__text p { color: var(--ink-soft); margin-top: 18px; font-size: 1.08rem; }
.about__badges { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }
.about__badges li {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1rem;
}
.about__badges .tick {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--aegean));
  display: grid; place-items: center; color: #fff;
}
.about__badges .tick svg { width: 15px; height: 15px; }

/* Bridge visual card */
.bridge {
  position: relative; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--aegean), var(--aegean-2));
  color: #fff; padding: clamp(28px, 4vw, 40px); box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.bridge::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(80% 60% at 100% 100%, rgba(216,51,43,0.5), transparent 60%),
              radial-gradient(60% 50% at 0% 0%, rgba(42,125,225,0.6), transparent 55%);
}
.bridge__row { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.bridge__node { text-align: center; flex: 1; }
.bridge__flag {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 12px;
  display: grid; place-items: center; font-size: 30px;
  background: rgba(255,255,255,0.12); border: 1.5px solid rgba(255,255,255,0.35);
  box-shadow: var(--shadow-sm);
}
.bridge__node span { font-family: var(--display); font-weight: 800; font-size: 1.1rem; }
.bridge__link {
  flex: 1.3; height: 3px; position: relative;
  background: linear-gradient(90deg, var(--sky), var(--sun), var(--ember));
  border-radius: 3px; min-width: 40px;
}
.bridge__link::before, .bridge__link::after {
  content: ""; position: absolute; top: 50%; width: 9px; height: 9px; border-radius: 50%;
  background: #fff; transform: translateY(-50%);
}
.bridge__link::before { left: -3px; } .bridge__link::after { right: -3px; }
.bridge__note { position: relative; margin-top: 26px; text-align: center; color: rgba(255,255,255,0.9); font-size: 0.98rem; }
.bridge__stars { position: relative; margin-top: 20px; text-align: center; letter-spacing: 6px; color: var(--gold); font-size: 1rem; }

/* =================================================================
   OFFER (services)
   ================================================================= */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%;
  background: linear-gradient(90deg, var(--sky), var(--sun));
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 58px; height: 58px; border-radius: 16px; margin-bottom: 20px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(140deg, var(--sky), var(--aegean));
  box-shadow: 0 10px 22px rgba(11,60,140,0.22);
}
.card__icon svg { width: 28px; height: 28px; }
.card:nth-child(3n+2) .card__icon { background: linear-gradient(140deg, var(--sun), var(--ember)); box-shadow: 0 10px 22px rgba(216,51,43,0.22); }
.card:nth-child(3n) .card__icon { background: linear-gradient(140deg, #2FA56B, #157A4A); box-shadow: 0 10px 22px rgba(21,122,74,0.22); }
.card h3 { font-size: 1.22rem; margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: 0.98rem; }

/* =================================================================
   PROGRAMS
   ================================================================= */
.programs { background: linear-gradient(180deg, var(--cream), var(--cream-2)); }
.prog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.prog {
  background: var(--paper); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.prog:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.prog__top { height: 8px; background: linear-gradient(90deg, var(--sky), var(--aegean)); }
.prog:nth-child(3n+2) .prog__top { background: linear-gradient(90deg, var(--sun), var(--ember)); }
.prog:nth-child(3n) .prog__top { background: linear-gradient(90deg, #2FA56B, #157A4A); }
.prog__body { padding: 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.prog__tag {
  align-self: flex-start; font-family: var(--display); font-weight: 800; font-size: 0.74rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--aegean);
  background: rgba(42,125,225,0.1); padding: 6px 12px; border-radius: 999px;
}
.prog:nth-child(3n+2) .prog__tag { color: var(--ember); background: rgba(216,51,43,0.1); }
.prog:nth-child(3n) .prog__tag { color: #157A4A; background: rgba(21,122,74,0.12); }
.prog h3 { font-size: 1.28rem; }
.prog p { color: var(--ink-soft); font-size: 0.98rem; }

/* =================================================================
   CONTACT
   ================================================================= */
.contact {
  position: relative; color: #fff; overflow: hidden;
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(216,51,43,0.4), transparent 55%),
    radial-gradient(80% 70% at 0% 100%, rgba(244,169,60,0.32), transparent 55%),
    linear-gradient(155deg, var(--aegean) 0%, var(--aegean-2) 70%, #0E2A5E 100%);
}
.contact__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px, 5vw, 64px); align-items: start; }
.contact .eyebrow { color: #fff; }
.contact .eyebrow::before { filter: brightness(0) invert(1); opacity: 0.9; }
.contact h2 { color: #fff; font-size: clamp(1.9rem, 4.6vw, 3rem); margin-top: 14px; }
.contact__sub { color: rgba(255,255,255,0.85); margin-top: 16px; font-size: 1.08rem; max-width: 520px; }

.contact__info { margin-top: 36px; display: flex; flex-direction: column; gap: 22px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; }
.info-item .ii-icon {
  flex: none; width: 46px; height: 46px; border-radius: 13px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  display: grid; place-items: center;
}
.info-item .ii-icon svg { width: 20px; height: 20px; }
.info-item .ii-label { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.65); font-family: var(--display); font-weight: 700; }
.info-item .ii-value { font-family: var(--display); font-weight: 800; font-size: 1.08rem; }
.info-item .ii-value a:hover { color: var(--gold); }
.socials { display: flex; gap: 12px; margin-top: 4px; }
.socials a {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22);
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.socials a:hover { background: rgba(255,255,255,0.26); transform: translateY(-3px); }
.socials svg { width: 19px; height: 19px; }

/* Form card */
.form-card {
  background: var(--paper); color: var(--ink);
  border-radius: var(--radius); padding: clamp(26px, 4vw, 40px);
  box-shadow: var(--shadow-lg);
}
.field { margin-bottom: 18px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label {
  display: block; font-family: var(--display); font-weight: 700; font-size: 0.9rem;
  margin-bottom: 8px; color: var(--ink);
}
.field input, .field textarea {
  width: 100%; font: inherit; color: var(--ink);
  padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line); background: #FCFAF5;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--sky); background: #fff;
  box-shadow: 0 0 0 4px rgba(42,125,225,0.12);
}
.field textarea { resize: vertical; min-height: 130px; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-card .btn { width: 100%; margin-top: 4px; }
.form-note {
  margin-top: 16px; padding: 13px 16px; border-radius: var(--radius-sm);
  font-size: 0.95rem; font-weight: 600; display: none;
}
.form-note.show { display: block; }
.form-note.success { background: rgba(21,122,74,0.12); color: #157A4A; }
.form-note.error { background: rgba(216,51,43,0.1); color: var(--ember); }

/* =================================================================
   FOOTER
   ================================================================= */
.footer { background: #0A1F45; color: rgba(255,255,255,0.78); padding-block: 56px 28px; }
.footer__top { display: flex; justify-content: space-between; gap: 36px; flex-wrap: wrap; align-items: flex-start; }
.footer__brand { max-width: 340px; }
.footer__brand img { height: 60px; width: auto; margin-bottom: 16px; }
.footer__brand p { color: rgba(255,255,255,0.7); font-size: 0.98rem; }
.footer__nav { display: flex; gap: 40px; flex-wrap: wrap; }
.footer__col h4 { color: #fff; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; }
.footer__col a, .footer__col span { display: block; color: rgba(255,255,255,0.72); font-size: 0.96rem; padding: 5px 0; transition: color .2s; }
.footer__col a:hover { color: var(--gold); }
.footer__disclaimer {
  margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.82rem; color: rgba(255,255,255,0.55); max-width: 760px; line-height: 1.6;
}
.footer__bottom {
  margin-top: 22px; display: flex; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; align-items: center; font-size: 0.86rem; color: rgba(255,255,255,0.6);
}
.footer__bottom a:hover { color: var(--gold); }

/* =================================================================
   SCROLL REVEAL
   ================================================================= */
html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .40s; }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1024px) {
  .cards, .prog-grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; }
  .bridge { max-width: 520px; }
}

@media (max-width: 860px) {
  body { font-size: 16px; }
  .nav, .header__cta { display: none; }
  .burger { display: block; }

  /* Mobile fullscreen menu */
  .nav.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 6px;
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 90;
    background: linear-gradient(160deg, var(--aegean), var(--aegean-2));
    padding: 28px clamp(20px, 6vw, 40px); overflow-y: auto;
  }
  .nav.open a { color: #fff; font-size: 1.3rem; padding: 16px 12px; border-bottom: 1px solid rgba(255,255,255,0.1); border-radius: 0; }
  .nav.open a:hover { background: transparent; color: var(--gold); }
  .nav.open .nav__cta {
    display: block;
    margin-top: 18px; border: none !important;
    background: linear-gradient(120deg, var(--ember), var(--sun));
    border-radius: 999px; text-align: center; font-weight: 800;
  }

  .contact__grid { grid-template-columns: 1fr; }
  .contact__info { margin-bottom: 8px; }
}

@media (max-width: 620px) {
  .cards, .prog-grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
  .stat:nth-child(2)::after { display: none; }
  .field--row { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .footer__top { flex-direction: column; }
}

/* =================================================================
   REDUCED MOTION
   ================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__blob { animation: none; }
}