/* ==========================================================
   এক মিনিটে শিখো — Empo Angels School Campaign
   Designed & Developed by Shuriken IT
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Tiro+Bangla:ital@0;1&family=Hind+Siliguri:wght@300;400;500;600;700&family=Galada&family=Fraunces:ital,wght@0,400;0,600;0,800;1,400&display=swap');

:root {
  --cream: #f4ecd8;
  --cream-deep: #ebe0c3;
  --ink: #1a1410;
  --ink-soft: #3d342a;
  --terracotta: #c84b31;
  --terracotta-deep: #9c3820;
  --forest: #2c5f4f;
  --marigold: #e8a317;
  --paper-shadow: rgba(26, 20, 16, 0.08);
  --rule: rgba(26, 20, 16, 0.15);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Hind Siliguri', sans-serif;
  background-color: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Paper grain texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(26, 20, 16, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 75% 75%, rgba(26, 20, 16, 0.025) 1px, transparent 1px);
  background-size: 4px 4px, 6px 6px;
  pointer-events: none;
  z-index: 1;
  opacity: 0.7;
}

main, header, footer, nav, section {
  position: relative;
  z-index: 2;
}

/* ==========================================================
   HEADER & NAVIGATION
   ========================================================== */
.site-header {
  border-bottom: 1px solid rgba(244, 236, 216, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background-color: rgba(26, 20, 16, 0.97);
  transition: background-color 0.3s ease;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.logos {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-wrap img {
  height: 42px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
  object-position: left center;
  transition: opacity 0.3s ease;
}

.logo-wrap img:hover {
  opacity: 0.8;
}

.logo-divider {
  width: 1px;
  height: 32px;
  background-color: rgba(244, 236, 216, 0.2);
}

.logo-meta {
  font-family: 'Fraunces', serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(244, 236, 216, 0.55);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: rgba(244, 236, 216, 0.85);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--marigold);
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--marigold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(244, 236, 216, 0.35);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--cream);
  transition: border-color 0.3s ease, color 0.3s ease;
}

.mobile-menu-toggle:hover {
  border-color: var(--marigold);
  color: var(--marigold);
}

/* ==========================================================
   HERO SECTION (Homepage)
   ========================================================== */
.hero {
  padding: 5rem 2.5rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
}

.hero-meta .line {
  width: 60px;
  height: 1px;
  background-color: var(--ink);
}

.hero-meta span {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: start;
}

.hero-headline {
  font-family: 'Tiro Bangla', serif;
  font-size: clamp(3rem, 8vw, 8rem);
  line-height: 0.95;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  opacity: 0;
  animation: fadeUp 1s ease 0.2s forwards;
}

.hero-headline .emphasized {
  font-style: italic;
  color: var(--terracotta);
  font-family: 'Tiro Bangla', serif;
}

.hero-number {
  font-family: 'Galada', cursive;
  font-size: clamp(8rem, 16vw, 18rem);
  line-height: 0.85;
  color: var(--terracotta);
  position: relative;
  opacity: 0;
  animation: fadeUp 1s ease 0.4s forwards;
  text-shadow: 6px 6px 0 var(--marigold);
}

.hero-tagline {
  margin-top: 3rem;
  max-width: 620px;
  font-size: 1.15rem;
  color: var(--ink-soft);
  line-height: 1.75;
  opacity: 0;
  animation: fadeUp 1s ease 0.6s forwards;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s ease 0.8s forwards;
}

/* ==========================================================
   BUTTONS
   ========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  font-family: 'Hind Siliguri', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid var(--ink);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--ink);
  color: var(--cream);
}

.btn-primary:hover {
  background-color: var(--terracotta);
  border-color: var(--terracotta);
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--ink);
}

.btn-secondary {
  background-color: transparent;
  color: var(--ink);
}

.btn-secondary:hover {
  background-color: var(--marigold);
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--ink);
}

.btn .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.btn:hover .arrow {
  transform: translateX(4px);
}

/* ==========================================================
   SECTIONS GENERAL
   ========================================================== */
.section {
  padding: 6rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.5rem;
}

.section-number {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--terracotta);
  font-weight: 600;
}

.section-title {
  font-family: 'Tiro Bangla', serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  flex: 1;
}

.section-subtitle {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-soft);
}

/* ==========================================================
   ABOUT CAMPAIGN SECTION
   ========================================================== */
.about-section {
  background-color: var(--cream-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: 4rem;
}

.about-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 6rem 2.5rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
}

.about-label {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1.5rem;
}

.about-heading {
  font-family: 'Tiro Bangla', serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.15;
  font-weight: 400;
}

.about-body {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.about-body p {
  margin-bottom: 1.4rem;
}

.about-body p:first-letter {
  font-family: 'Tiro Bangla', serif;
  font-size: 3.5rem;
  float: left;
  line-height: 0.9;
  margin: 0.3rem 0.6rem 0 0;
  color: var(--terracotta);
}

/* ==========================================================
   FEATURE CARDS (Videos & Notes)
   ========================================================== */
.features-section {
  padding: 6rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.feature-card {
  background-color: var(--cream-deep);
  border: 1px solid var(--ink);
  padding: 3rem;
  position: relative;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--ink);
}

.feature-card.card-dark {
  background-color: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.feature-card.card-dark:hover {
  box-shadow: 8px 8px 0 var(--terracotta);
}

.feature-tag {
  display: inline-block;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border: 1px solid currentColor;
  margin-bottom: 1.5rem;
}

.feature-card .feature-number {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-family: 'Galada', cursive;
  font-size: 5rem;
  line-height: 1;
  color: var(--terracotta);
  opacity: 0.85;
}

.feature-card.card-dark .feature-number {
  color: var(--marigold);
}

.feature-title {
  font-family: 'Tiro Bangla', serif;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  max-width: 75%;
}

.feature-desc {
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 1.8rem;
}

.feature-card.card-dark .feature-desc {
  color: rgba(244, 236, 216, 0.85);
}

.feature-list {
  list-style: none;
  margin: 1.5rem 0;
}

.feature-list li {
  padding: 0.7rem 0;
  border-top: 1px dashed var(--rule);
  display: flex;
  gap: 0.8rem;
  font-size: 0.97rem;
  line-height: 1.6;
}

.feature-card.card-dark .feature-list li {
  border-top-color: rgba(244, 236, 216, 0.2);
}

.feature-list li::before {
  content: '→';
  color: var(--terracotta);
  font-weight: bold;
  flex-shrink: 0;
}

.feature-card.card-dark .feature-list li::before {
  color: var(--marigold);
}

/* ==========================================================
   PROCESS / TIMELINE
   ========================================================== */
.process-section {
  background-color: var(--ink);
  color: var(--cream);
  padding: 6rem 2.5rem;
}

.process-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.process-header {
  text-align: center;
  margin-bottom: 5rem;
}

.process-header .section-number {
  color: var(--marigold);
}

.process-header .section-title {
  color: var(--cream);
  font-style: italic;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: repeating-linear-gradient(
    to right,
    var(--marigold) 0,
    var(--marigold) 6px,
    transparent 6px,
    transparent 12px
  );
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step-num {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background-color: var(--marigold);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Galada', cursive;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  border: 3px solid var(--cream);
}

.process-step h3 {
  font-family: 'Tiro Bangla', serif;
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 0.8rem;
}

.process-step p {
  font-size: 0.97rem;
  color: rgba(244, 236, 216, 0.75);
  line-height: 1.7;
}

/* ==========================================================
   CTA SECTION (Bottom of homepage)
   ========================================================== */
.cta-section {
  padding: 8rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.cta-section::before {
  content: '১';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Galada', cursive;
  font-size: 35rem;
  color: var(--terracotta);
  opacity: 0.06;
  z-index: 0;
  pointer-events: none;
}

.cta-section > * {
  position: relative;
  z-index: 1;
}

.cta-eyebrow {
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: var(--terracotta);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.cta-title {
  font-family: 'Tiro Bangla', serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.1;
  font-weight: 400;
  max-width: 900px;
  margin: 0 auto 2.5rem;
}

.cta-title em {
  color: var(--terracotta);
  font-style: italic;
}

.cta-buttons {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================
   FORM PAGE STYLES
   ========================================================== */
.form-page {
  padding: 4rem 2.5rem 6rem;
  max-width: 1100px;
  margin: 0 auto;
}

.form-page-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--ink);
}

.form-page-tag {
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: var(--terracotta);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 1.2rem;
}

.form-page-title {
  font-family: 'Tiro Bangla', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

.form-page-title em {
  color: var(--terracotta);
  font-style: italic;
}

.form-page-desc {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 750px;
}

.guidelines {
  background-color: var(--cream-deep);
  border-left: 4px solid var(--terracotta);
  padding: 2rem 2.2rem;
  margin: 3rem 0;
}

.guidelines h3 {
  font-family: 'Tiro Bangla', serif;
  font-weight: 400;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
  color: var(--ink);
}

.guidelines ul {
  list-style: none;
}

.guidelines li {
  padding: 0.6rem 0;
  font-size: 1rem;
  line-height: 1.7;
  display: flex;
  gap: 0.8rem;
}

.guidelines li::before {
  content: '◆';
  color: var(--terracotta);
  flex-shrink: 0;
  font-size: 0.7rem;
  margin-top: 0.4rem;
}

.form-embed {
  background-color: var(--cream-deep);
  border: 1px solid var(--ink);
  padding: 1rem;
  position: relative;
}

.form-embed-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1rem 1rem;
  border-bottom: 1px dashed var(--rule);
  margin-bottom: 1rem;
}

.form-embed-label span {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.form-embed-label a {
  color: var(--terracotta);
  font-size: 0.85rem;
  text-decoration: none;
  font-weight: 600;
}

.form-embed-label a:hover {
  text-decoration: underline;
}

.form-embed iframe {
  width: 100%;
  height: 1100px;
  border: none;
  background-color: var(--cream);
}

.form-fallback {
  margin-top: 2rem;
  text-align: center;
  padding: 1.5rem;
  background-color: var(--cream-deep);
  border: 1px dashed var(--ink);
}

.form-fallback p {
  margin-bottom: 1rem;
  color: var(--ink-soft);
}

/* ==========================================================
   COUNTDOWN TIMER
   ========================================================== */
.countdown-wrap {
  background: var(--ink);
  color: var(--cream);
  padding: 2rem 2.5rem;
  margin: 2.5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  border: 2px solid var(--terracotta);
}

.countdown-label {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--marigold);
}

.countdown-timer {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 4rem;
}

.count-val {
  font-family: 'Galada', cursive;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--marigold);
  transition: color 0.3s ease;
}

.count-label {
  font-family: 'Hind Siliguri', sans-serif;
  font-size: 0.7rem;
  color: rgba(244, 236, 216, 0.55);
  margin-top: 0.3rem;
  letter-spacing: 0.05em;
}

.countdown-sep {
  font-family: 'Galada', cursive;
  font-size: 2.8rem;
  color: var(--terracotta);
  line-height: 1;
  margin-bottom: 1.4rem;
  padding: 0 0.1rem;
}

.countdown-deadline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.82rem;
  color: rgba(244, 236, 216, 0.5);
  margin-top: 0.2rem;
}

.countdown-expired {
  font-family: 'Tiro Bangla', serif;
  font-size: 1.4rem;
  color: var(--terracotta);
  font-style: italic;
}

/* Shoot date notice banner */
.shoot-notice {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--terracotta);
  color: var(--cream);
  padding: 1.1rem 1.5rem;
  margin: 0 0 2.5rem;
  border-left: 4px solid var(--marigold);
}

.shoot-notice-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.shoot-notice p {
  font-size: 0.97rem;
  line-height: 1.6;
}

.shoot-notice strong {
  font-weight: 700;
  font-size: 1.05rem;
}

@media (max-width: 600px) {
  .countdown-wrap {
    padding: 1.5rem 1rem;
  }
  .count-val {
    font-size: 2.5rem;
  }
  .countdown-unit {
    min-width: 3rem;
  }
  .countdown-sep {
    font-size: 2rem;
    margin-bottom: 1.1rem;
  }
}

/* ==========================================================
   CAMPAIGN PLAN / TIMELINE PAGE
   ========================================================== */
.plan-overview {
  background: var(--ink);
  color: var(--cream);
  padding: 1.5rem 2rem;
  margin: 2rem 0 3rem;
  border-left: 4px solid var(--marigold);
  font-size: 1rem;
  line-height: 1.7;
}

.plan-overview strong {
  color: var(--marigold);
}

.plan-timeline {
  margin: 2rem 0 4rem;
}

.plan-phase {
  display: grid;
  grid-template-columns: 7rem 2.5rem 1fr;
  gap: 0 1.5rem;
  align-items: start;
}

.plan-date {
  text-align: right;
  padding-top: 0.1rem;
  padding-right: 0.3rem;
}

.plan-date-num {
  display: block;
  font-family: 'Galada', cursive;
  font-size: 2rem;
  line-height: 1;
  color: var(--terracotta);
}

.plan-date-month {
  display: block;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 0.2rem;
}

.plan-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.plan-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--terracotta);
  border: 3px solid var(--cream);
  outline: 2px solid var(--terracotta);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-top: 0.15rem;
}

.plan-dot-gold {
  background: var(--marigold);
  outline-color: var(--marigold);
  width: 18px;
  height: 18px;
}

.plan-line {
  width: 2px;
  min-height: 3rem;
  background: rgba(26, 20, 16, 0.15);
  flex: 1;
  margin-top: 3px;
}

.plan-content {
  padding-bottom: 3rem;
  border-bottom: 1px dashed var(--rule);
  margin-bottom: 0;
}

.plan-phase:last-child .plan-content {
  border-bottom: none;
}

.plan-phase:last-child .plan-line {
  display: none;
}

.plan-tag {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.4rem;
}

.plan-title {
  font-family: 'Tiro Bangla', serif;
  font-size: 1.7rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
  line-height: 1.2;
}

.plan-desc {
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.plan-badge {
  display: inline-block;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.28rem 0.75rem;
  border: 1px solid currentColor;
}

.plan-badge-active { color: #2c7a5a; }
.plan-badge-upcoming { color: var(--ink-soft); }
.plan-badge-shoot {
  color: var(--marigold);
  background: rgba(232, 163, 23, 0.1);
  border-color: var(--marigold);
}

.plan-phase-highlight .plan-content {
  background: var(--ink);
  color: var(--cream);
  padding: 1.5rem 1.8rem;
  margin-left: -0.5rem;
  border-left: 4px solid var(--marigold);
  border-bottom: none;
}

.plan-phase-highlight .plan-tag { color: var(--marigold); }
.plan-phase-highlight .plan-title { color: var(--cream); }
.plan-phase-highlight .plan-desc { color: rgba(244, 236, 216, 0.78); }

@media (max-width: 600px) {
  .plan-phase {
    grid-template-columns: 4.5rem 2rem 1fr;
    gap: 0 0.8rem;
  }
  .plan-date-num { font-size: 1.5rem; }
  .plan-title { font-size: 1.35rem; }
  .plan-phase-highlight .plan-content {
    padding: 1rem 1.2rem;
    margin-left: 0;
  }
}

.form-portal {
  padding: 4rem 2rem;
  text-align: center;
  background: var(--cream);
  border: 2px dashed rgba(26, 20, 16, 0.25);
  margin: 0.5rem;
}

.form-portal-icon {
  font-size: 3.5rem;
  margin-bottom: 1.2rem;
  line-height: 1;
}

.form-portal-title {
  font-family: 'Tiro Bangla', serif;
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 1rem;
  color: var(--ink);
}

.form-portal-desc {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.form-portal-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.form-portal-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-style: italic;
}

@media (max-width: 500px) {
  .form-portal {
    padding: 2.5rem 1rem;
  }
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background-color: var(--ink);
  color: var(--cream);
  padding: 4rem 2.5rem 2rem;
  margin-top: 5rem;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(244, 236, 216, 0.15);
}

.footer-brand h3 {
  font-family: 'Tiro Bangla', serif;
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 0.8rem;
  font-style: italic;
}

.footer-brand p {
  color: rgba(244, 236, 216, 0.7);
  max-width: 420px;
  line-height: 1.7;
}

.footer-col h4 {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--marigold);
  margin-bottom: 1.2rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  padding: 0.35rem 0;
}

.footer-col a {
  color: rgba(244, 236, 216, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.9rem;
  color: rgba(244, 236, 216, 0.6);
}

.footer-bottom .shuriken-credit {
  font-family: 'Fraunces', serif;
  font-style: italic;
}

.footer-bottom .shuriken-credit a {
  color: var(--marigold);
  text-decoration: none;
  font-weight: 600;
}

/* ==========================================================
   ANIMATIONS
   ========================================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 163, 23, 0.5); }
  50% { box-shadow: 0 0 0 12px rgba(232, 163, 23, 0); }
}

@keyframes bodyFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

body {
  animation: bodyFadeIn 0.5s ease both;
}

.hero-number {
  animation: fadeUp 1s ease 0.4s forwards, float 6s ease-in-out 1.8s infinite;
}

.ticker:hover .ticker-inner {
  animation-play-state: paused;
}

.process-step-num {
  animation: pulse-ring 2.8s ease-in-out infinite;
}

.btn:active {
  transform: translate(1px, 1px) !important;
  box-shadow: 2px 2px 0 var(--ink) !important;
  transition: all 0.08s ease !important;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Marquee/Ticker bar */
.ticker {
  background-color: var(--terracotta);
  color: var(--cream);
  padding: 0.9rem 0;
  overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.ticker-inner {
  display: flex;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
  font-family: 'Tiro Bangla', serif;
  font-size: 1.05rem;
  font-style: italic;
}

.ticker-inner span {
  padding: 0 2rem;
  display: inline-flex;
  align-items: center;
  gap: 2rem;
}

.ticker-inner span::after {
  content: '✦';
  color: var(--marigold);
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 900px) {
  .header-inner {
    padding: 1rem 1.2rem;
    gap: 1rem;
  }

  .logos {
    gap: 0.8rem;
  }

  .logo-wrap img {
    height: 34px;
    max-width: 110px;
  }

  .logo-meta {
    display: none;
  }

  /* Dropdown: fixed position relative to viewport — avoids containing-block bugs */
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-h, 64px);
    left: 0;
    right: 0;
    background: rgba(22, 17, 13, 0.98);
    padding: 0 2rem;
    gap: 0;
    border-bottom: 2px solid var(--terracotta);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.28s ease,
                padding 0.32s ease;
    z-index: 99;
  }

  .nav-links.open {
    max-height: 380px;
    opacity: 1;
    padding: 1.4rem 2rem 1.8rem;
    gap: 1rem;
    pointer-events: auto;
  }

  .nav-links a {
    color: rgba(244, 236, 216, 0.9);
    font-size: 1.05rem;
    padding: 0.3rem 0;
  }

  .nav-links a:hover,
  .nav-links a.active {
    color: var(--marigold);
  }

  .mobile-menu-toggle {
    display: inline-block;
  }

  .hero {
    padding: 3rem 1.2rem 2rem;
  }

  /* Hero grid: headline fills width, "১" becomes decorative bg element */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
    position: relative;
  }

  .hero-headline {
    position: relative;
    z-index: 1;
  }

  .hero-number {
    position: absolute;
    top: -1.5rem;
    right: -0.5rem;
    font-size: clamp(9rem, 48vw, 16rem);
    opacity: 0.08;
    z-index: 0;
    text-shadow: none;
    pointer-events: none;
    animation: none;
  }

  .section, .about-inner, .features-section, .process-inner, .cta-section {
    padding: 4rem 1.2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .feature-card {
    padding: 2rem;
  }

  .feature-card .feature-number {
    font-size: 3.5rem;
    top: 1rem;
    right: 1.2rem;
  }

  .feature-title {
    max-width: 100%;
    font-size: 1.6rem;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .process-steps::before {
    display: none;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cta-section::before {
    font-size: 18rem;
  }

  .form-page {
    padding: 2rem 1.2rem 4rem;
  }

  .form-embed iframe {
    height: 1500px;
  }

  .guidelines {
    padding: 1.5rem;
  }
}

@media (max-width: 500px) {
  .hero-headline {
    font-size: 2.6rem;
  }

  .hero-number {
    font-size: 7rem;
  }

  .section-header {
    flex-direction: column;
    gap: 0.4rem;
    align-items: flex-start;
  }

  .logos {
    gap: 0.5rem;
  }

  .logo-wrap img {
    height: 28px;
    max-width: 90px;
  }

  .logo-divider {
    height: 22px;
  }

  .header-inner {
    padding: 0.8rem 1rem;
    gap: 0.6rem;
  }
}