/* ========================================
   Isolda Koolitus — Shared Stylesheet
   Designed for easy porting to NextJS
   ======================================== */

/* ----- VARIABLES ----- */
:root {
  --ink: #211B2E;
  --aubergine: #4B2E6B;
  --aubergine-deep: #37224E;
  --gold: #B4924C;
  --gold-light: #D4B876;
  --paper: #F6F3F8;
  --paper-alt: #EFEAF4;
  --white: #FFFFFF;
  --line: #DED5E9;
  --muted: #6B6178;
  --shadow: 0 20px 60px rgba(75, 46, 107, 0.10);
  --font-sans: 'IBM Plex Sans', sans-serif;
  --font-serif: 'Fraunces', serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

/* ----- RESET ----- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
  line-height: 1.6;
}

::selection {
  background: var(--gold-light);
  color: var(--ink);
}

img,
svg {
  display: block;
}

a {
  color: inherit;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ----- LAYOUT ----- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 40px;
}

section {
  padding: 120px 0;
}

/* ----- UTILITY CLASSES ----- */
.serif {
  font-family: var(--font-serif);
}

.mono {
  font-family: var(--font-mono);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

h2.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin-bottom: 22px;
}

h2.section-title em {
  font-style: italic;
  color: var(--aubergine);
}

.section-lead {
  font-size: 17px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.75;
}

/* ----- BUTTONS ----- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--aubergine);
  color: var(--white);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.2px;
  padding: 16px 30px;
  border-radius: 3px;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  box-shadow: 0 14px 34px rgba(75, 46, 107, 0.22);
}

.btn-primary:hover {
  background: var(--aubergine-deep);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(75, 46, 107, 0.3);
}

.btn-primary svg {
  width: 17px;
  height: 17px;
  transition: transform 0.25s ease;
}

.btn-primary:hover svg {
  transform: translateX(3px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 600;
  padding: 16px 26px;
  border-radius: 3px;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.btn-ghost:hover {
  border-color: var(--aubergine);
  background: var(--white);
}

/* ----- SCROLL REVEAL ----- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.3, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.reveal-d5 { transition-delay: 0.40s; }

/* ========================================
   NAVIGATION
   ======================================== */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 200;
  padding: 22px 0;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease,
    border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(246, 243, 248, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 14px 0;
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(75, 46, 107, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.brand-word {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.2px;
  line-height: 1.15;
}

.brand-word span {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 1px;
}

/* Desktop nav links */
.nav-links {
  display: flex;
  gap: 34px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-links a.active {
  color: var(--aubergine);
  font-weight: 600;
}

/* Right side of nav */
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Language switcher */
.lang-switch {
  display: flex;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 6px 9px;
  border-radius: 5px;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--aubergine);
}

/* CTA button in nav */
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  background: var(--aubergine);
  color: var(--white);
  padding: 11px 22px;
  border-radius: 3px;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease;
}

.nav-cta:hover {
  background: var(--aubergine-deep);
  transform: translateY(-1px);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: background 0.2s;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--paper);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s;
}

.mobile-menu a:hover {
  color: var(--aubergine);
}

.mobile-menu .nav-cta-mobile {
  color: var(--gold);
  font-size: 20px;
  margin-top: 10px;
}

.mobile-close {
  position: absolute;
  top: 26px;
  right: 28px;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  color: var(--ink);
  padding: 8px;
  line-height: 1;
}

/* ========================================
   HERO (index page)
   ======================================== */
.hero {
  padding: 190px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-eyebrow::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(42px, 5.6vw, 74px);
  line-height: 1.05;
  letter-spacing: -1.2px;
  color: var(--ink);
  margin-bottom: 28px;
}

.hero-title em {
  font-style: italic;
  color: var(--aubergine);
}

.hero-sub {
  font-size: 17.5px;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 42px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Seal / logo circle */
.seal-wrap {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 420px);
  justify-self: center;
}

.seal,
.seal-still {
  grid-area: 1 / 1;
}

.seal {
  width: min(100%, 420px);
  animation: sealTurn 90s linear infinite;
}

@keyframes sealTurn {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.seal-still {
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.seal-still img {
  width: 130px;
  height: auto;
  animation: sealTurn 90s linear infinite;
}

.seal-badge {
  position: absolute;
  bottom: 6%;
  right: 2%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 14px 18px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
}

.seal-badge svg {
  width: 22px;
  height: 22px;
  color: var(--aubergine);
  flex-shrink: 0;
}

.seal-badge .num {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink);
  line-height: 1;
}

.seal-badge .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ========================================
   TRUST STRIP
   ======================================== */
.trust {
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust .container {
  padding-top: 44px;
  padding-bottom: 44px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 0 20px;
  position: relative;
}

.trust-item:not(:first-child)::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8%;
  bottom: 8%;
  width: 1px;
  background: var(--line);
}

.trust-item svg {
  width: 26px;
  height: 26px;
  color: var(--gold);
  flex-shrink: 0;
}

.trust-item span {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
}

/* ========================================
   COURSES (index page)
   ======================================== */
.courses {
  background: var(--paper);
}

.courses-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 64px;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.course-card {
  background: var(--white);
  padding: 42px;
  position: relative;
  transition: background 0.3s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.course-card:hover {
  background: var(--paper-alt);
}

.course-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 26px;
}

.course-code {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
}

.course-icon {
  width: 34px;
  height: 34px;
  color: var(--aubergine);
  flex-shrink: 0;
}

.course-title {
  font-family: var(--font-serif);
  font-size: 23px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.25;
}

.course-desc {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 26px;
  flex-grow: 1;
}

.course-meta {
  display: flex;
  gap: 18px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.course-meta span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.3px;
}

.course-meta svg {
  width: 14px;
  height: 14px;
  color: var(--gold);
}

.course-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--aubergine);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.course-link svg {
  width: 15px;
  height: 15px;
  transition: transform 0.25s ease;
}

.course-card:hover .course-link svg {
  transform: translateX(3px);
}

/* ========================================
   WHY US
   ======================================== */
.why {
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 60px;
}

.why-item {
  background: var(--white);
  padding: 38px 32px;
}

.why-icon {
  width: 36px;
  height: 36px;
  color: var(--gold);
  margin-bottom: 22px;
}

.why-title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 10px;
}

.why-text {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.7;
}

/* ========================================
   PROCESS
   ======================================== */
.process {
  background: var(--paper);
}

.process-list {
  margin-top: 60px;
}

.process-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 32px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.process-row:first-child {
  border-top: 1px solid var(--line);
}

.process-num {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}

.process-body h4 {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 500;
  margin-bottom: 6px;
}

.process-body p {
  font-size: 14.5px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ========================================
   ABOUT (index)
   ======================================== */
.about {
  background: var(--aubergine);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about .eyebrow {
  color: var(--gold-light);
}

.about .eyebrow::before {
  background: var(--gold-light);
}

.about h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.3px;
}

.about h2 em {
  font-style: italic;
  color: var(--gold-light);
}

.about p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.85;
  margin-bottom: 18px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: 16px;
}

.about-stat {
  background: var(--aubergine);
  padding: 26px 20px;
  text-align: center;
}

.about-stat .n {
  font-family: var(--font-serif);
  font-size: 34px;
  color: var(--gold-light);
}

.about-stat .l {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 6px;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-seal {
  width: min(100%, 300px);
  opacity: 0.92;
}

.about-seal-icon {
  position: absolute;
  width: 120px;
  height: auto;
  opacity: 0.9;
}

/* ========================================
   FAQ
   ======================================== */
.faq {
  background: var(--white);
}

.faq-list {
  max-width: 760px;
  margin-top: 50px;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item:first-child {
  border-top: 1px solid var(--line);
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 26px 4px;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--ink);
}

.faq-q svg {
  width: 19px;
  height: 19px;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-q svg {
  transform: rotate(180deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.open .faq-a {
  max-height: 220px;
}

.faq-a p {
  padding: 0 4px 26px;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 640px;
}

/* ========================================
   CONTACT / FORM
   ======================================== */
.contact {
  background: var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}

.contact-info h2 {
  margin-bottom: 20px;
}

.contact-info > p {
  font-size: 15.5px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 38px;
  max-width: 440px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.contact-detail svg {
  width: 22px;
  height: 22px;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-detail a,
.contact-detail span {
  font-size: 15.5px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}

.contact-detail a:hover {
  color: var(--aubergine);
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 40px;
  box-shadow: var(--shadow);
  border-radius: 4px;
}

.form-row {
  margin-bottom: 20px;
}

.form-row label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
  font-family: var(--font-mono);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 13px 14px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  color: var(--ink);
  border-radius: 3px;
  transition: border-color 0.2s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--aubergine);
}

.form-row textarea {
  resize: vertical;
  min-height: 90px;
}

.form-submit {
  width: 100%;
  background: var(--aubergine);
  color: var(--white);
  border: none;
  padding: 16px;
  font-size: 14.5px;
  font-weight: 600;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.form-submit:hover {
  background: var(--aubergine-deep);
}

.form-submit svg {
  width: 16px;
  height: 16px;
}

.form-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 14px;
  text-align: center;
}

/* ========================================
   SUBPAGE HEADER
   ======================================== */
.page-header {
  padding: 180px 0 60px;
}

.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 20px;
  line-height: 1.12;
}

.page-header h1 em {
  font-style: italic;
  color: var(--aubergine);
}

.page-header .page-lead {
  color: var(--muted);
  font-size: 18px;
  max-width: 600px;
  line-height: 1.65;
}

/* ----- Content box (yldinfo, meist) ----- */
.content-box {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 50px;
  border-radius: 4px;
  margin-bottom: 80px;
  box-shadow: var(--shadow);
}

.content-box h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--ink);
}

.content-box p {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.8;
}

/* ----- Curriculum grid (oppekava) ----- */
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.curr-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 36px;
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.curr-card h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 10px;
}

.curr-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.curr-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.curr-card p:last-child {
  margin-bottom: 0;
}

.curr-card strong {
  color: var(--ink);
}

/* ========================================
   FOOTER
   ======================================== */
footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand-word {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--white);
}

.footer-desc {
  font-size: 14px;
  line-height: 1.75;
  max-width: 280px;
  color: rgba(255, 255, 255, 0.55);
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .burger {
    display: flex;
  }

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

  .seal-wrap {
    order: -1;
    margin-bottom: 20px;
    width: 240px;
  }

  .seal {
    width: 240px;
  }

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

  .trust-item:not(:first-child)::before {
    display: none;
  }

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

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-visual {
    order: -1;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .courses-head {
    flex-direction: column;
    align-items: flex-start;
  }

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

@media (max-width: 600px) {
  .container {
    padding: 0 22px;
  }

  section {
    padding: 80px 0;
  }

  .hero {
    padding: 150px 0 80px;
  }

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

  .process-row {
    grid-template-columns: 56px 1fr;
    gap: 18px;
  }

  .process-num {
    font-size: 30px;
  }

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

  .seal-badge {
    position: static;
    margin-top: 20px;
  }
}