/* ===================================================================
   PatUch Concepts — Stylesheet
   Palette: Indigo #37348F · Ink #211F4A · Orange #F1791C · Gold #E8A93D
   Type: Poppins (display) / Work Sans (body)
=================================================================== */

:root {
  --indigo: #37348F;
  --indigo-deep: #211F4A;
  --orange: #F1791C;
  --orange-dark: #D9640D;
  --gold: #E8A93D;
  --cream: #FBF7EF;
  --cream-dim: #F1EADA;
  --ink: #211F2E;
  --ink-soft: #57536E;
  --white: #FFFFFF;
  --line: rgba(33, 31, 74, 0.12);

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Work Sans', 'Segoe UI', sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow-soft: 0 14px 40px rgba(33, 31, 74, 0.10);
  --shadow-card: 0 8px 24px rgba(33, 31, 74, 0.08);
  --container: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--indigo-deep);
  line-height: 1.15;
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { position: relative; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- Eyebrow + signature bar-stack motif ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-dark);
  margin-bottom: 14px;
}

.bar-stack {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
}

.bar-stack span {
  display: block;
  height: 4px;
  border-radius: 3px;
  background: var(--orange);
}
.bar-stack span:nth-child(1) { width: 20px; }
.bar-stack span:nth-child(2) { width: 15px; background: var(--indigo); }
.bar-stack span:nth-child(3) { width: 10px; }

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

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

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(241, 121, 28, 0.35);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }

.btn-outline-dark {
  background: transparent;
  border-color: var(--indigo);
  color: var(--indigo);
}
.btn-outline-dark:hover { background: var(--indigo); color: var(--white); transform: translateY(-2px); }

.btn-light {
  background: var(--white);
  color: var(--indigo-deep);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,0.15); }

/* =====================================================
   HEADER
===================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 247, 239, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  height: 42px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--indigo-deep);
  position: relative;
  padding: 6px 2px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--orange);
  transition: width 0.25s ease;
}
.nav-links a:hover::after { width: 100%; }

.header-cta { display: flex; align-items: center; gap: 18px; }
.header-cta .btn { padding: 11px 22px; font-size: 0.88rem; }

/* Mobile nav (checkbox hack for open/close, backdrop + close button both close it) */
.nav-toggle-input { display: none; }

.nav-toggle-label {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  z-index: 110;
}
.nav-toggle-label span {
  width: 22px;
  height: 2.5px;
  border-radius: 3px;
  background: var(--indigo-deep);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-backdrop { display: none; }
.nav-close { display: none; }

@media (max-width: 900px) {
  .header-inner { padding: 10px 20px; }
  .brand img { height: 34px; }

  .nav-toggle-label { display: flex; }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(20, 19, 46, 0.5);
    backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 104;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(78vw, 300px);
    height: 100vh;
    left: auto;
    align-self: stretch;
    background: var(--indigo-deep);
    border-radius: 20px 0 0 20px;
    box-shadow: -18px 0 40px rgba(0,0,0,0.25);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 4px;
    padding: 90px 16px 32px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 105;
    overflow-y: auto;
  }

  .nav-links a {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    font-weight: 600;
    padding: 13px 14px;
    border-radius: 10px;
    transition: background 0.2s ease, color 0.2s ease;
  }
  .nav-links a::after { display: none; }
  .nav-links a:hover,
  .nav-links a:active { background: rgba(255,255,255,0.08); color: var(--white); }

  .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 16px;
    left: 16px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    cursor: pointer;
    z-index: 106;
    transition: background 0.2s ease, transform 0.2s ease;
  }
  .nav-close:hover { background: rgba(255,255,255,0.18); transform: rotate(90deg); }
  .nav-close svg { width: 16px; height: 16px; }

  .header-cta { gap: 10px; }
  .header-cta .btn-outline-dark { display: none; }

  .nav-toggle-input:checked ~ .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-toggle-input:checked ~ .nav-links {
    transform: translateX(0%);
  }
  .nav-toggle-input:checked ~ .nav-toggle-label span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
  }
  .nav-toggle-input:checked ~ .nav-toggle-label span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle-input:checked ~ .nav-toggle-label span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
  }
}

@media (max-width: 560px) {
  .header-inner { padding: 8px 16px; }
  .brand img { height: 30px; }
  .nav-links { width: min(82vw, 280px); padding: 84px 14px 28px; }
  .nav-links a { font-size: 0.96rem; padding: 12px; }
  .header-cta { gap: 6px; }
  .nav-toggle-label { padding: 4px; }
}

/* =====================================================
   HERO
===================================================== */
.hero {
  background: linear-gradient(180deg, var(--indigo-deep) 0%, var(--indigo) 100%);
  color: var(--white);
  overflow: hidden;
  padding: 90px 0 110px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}

.hero-copy .eyebrow { color: var(--gold); }
.hero-copy .bar-stack span { background: var(--gold); }
.hero-copy .bar-stack span:nth-child(2) { background: var(--orange); }

.hero-copy h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  margin-bottom: 22px;
  max-width: 15ch;
}

.hero-copy p {
  color: rgba(255,255,255,0.82);
  font-size: 1.12rem;
  max-width: 52ch;
  margin-bottom: 34px;
}

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

/* Decorative page-stack graphic, built from the logo's own bar motif */
.hero-art {
  position: relative;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-tower {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.page-tower .bar {
  height: 20px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: 0 6px 16px rgba(0,0,0,0.18);
}
.page-tower .bar.alt { background: var(--orange); }
.page-tower .bar:nth-child(1) { width: 120px; }
.page-tower .bar:nth-child(2) { width: 206px; }
.page-tower .bar:nth-child(3) { width: 243px; }
.page-tower .bar:nth-child(4) { width: 244px; }
.page-tower .bar:nth-child(5) { width: 203px; }
.page-tower .bar:nth-child(6) { width: 161px; }
.page-tower .bar:nth-child(7) { width: 120px; }
.page-tower .bar:nth-child(8) { width: 80px; }

.hero-art::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241,121,28,0.28), transparent 70%);
  z-index: 0;
}

.page-tower { z-index: 1; }

/* =====================================================
   ABOUT
===================================================== */
.about {
  padding: 100px 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  padding: 30px;
  box-shadow: var(--shadow-soft);
}

.about-visual .cover-frame {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(33,31,74,0.18);
  transform: rotate(-3deg);
}

.about-copy h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}

.about-copy p {
  color: var(--ink-soft);
  margin-bottom: 16px;
  font-size: 1.03rem;
}

.about-copy p strong { color: var(--indigo-deep); }

/* =====================================================
   SERVICES
===================================================== */
.services {
  padding: 100px 0;
  background: var(--cream-dim);
}

.services-group + .services-group {
  margin-top: 70px;
}

.group-label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--indigo);
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.group-sub {
  color: var(--ink-soft);
  margin-bottom: 34px;
  max-width: 60ch;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border-top: 3px solid transparent;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 34px rgba(33,31,74,0.14);
  border-top-color: var(--orange);
}

.service-card .num {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--orange);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  display: block;
}

.service-card h3 {
  font-size: 1.12rem;
  margin-bottom: 10px;
}

.service-card p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* =====================================================
   WHY CHOOSE US
===================================================== */
.why {
  padding: 100px 0;
}

.why-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: flex-start;
}

.why-copy h2 { margin-bottom: 18px; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.why-copy p { color: var(--ink-soft); font-size: 1.03rem; }

.why-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}

.why-check {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--indigo);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.why-item span.text {
  font-weight: 600;
  color: var(--indigo-deep);
  font-size: 0.98rem;
}

/* =====================================================
   PROCESS
===================================================== */
.process {
  padding: 100px 0;
  background: var(--indigo-deep);
  color: var(--white);
}

.process .section-head h2 { color: var(--white); }
.process .section-head p { color: rgba(255,255,255,0.72); }
.process .eyebrow { color: var(--gold); }
.process .bar-stack span { background: var(--gold); }
.process .bar-stack span:nth-child(2) { background: var(--orange); }

.process-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

.process-track::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 12%;
  right: 12%;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--orange) 0 10px, transparent 10px 20px);
  z-index: 0;
}

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

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  box-shadow: 0 10px 24px rgba(241,121,28,0.4);
}

.process-step h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.process-step p {
  color: rgba(255,255,255,0.72);
}

/* =====================================================
   PORTFOLIO
===================================================== */
.portfolio {
  padding: 100px 0;
}

.cover-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cover-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  aspect-ratio: 3 / 4;
  background: var(--white);
}

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

.cover-item:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 24px 40px rgba(33,31,74,0.22);
}

.cover-item .cover-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(0deg, rgba(33,31,74,0.92), transparent);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.cover-item:hover .cover-caption {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   TESTIMONIALS
===================================================== */
.testimonials {
  padding: 100px 0;
  background: var(--cream-dim);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.testi-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.testi-mark {
  font-family: var(--font-display);
  font-size: 3.2rem;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 6px;
  display: block;
}

.testi-card p.quote {
  color: var(--ink-soft);
  font-size: 0.99rem;
  margin-bottom: 18px;
}

.testi-author {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--indigo-deep);
  font-size: 0.94rem;
}

.testi-author span {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-top: 2px;
}

/* =====================================================
   FAQ
===================================================== */
.faq {
  padding: 100px 0;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--indigo-deep);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--orange);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item .faq-body {
  padding: 0 24px 22px;
  color: var(--ink-soft);
}

/* =====================================================
   CTA BAND
===================================================== */
.cta-band {
  background: linear-gradient(120deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--white);
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  margin-bottom: 14px;
}

.cta-band p {
  color: rgba(255,255,255,0.9);
  font-size: 1.08rem;
  max-width: 50ch;
  margin: 0 auto 30px;
}

/* =====================================================
   CONTACT FORM
===================================================== */
.contact-section {
  padding: 100px 0;
  background: var(--cream-dim);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}

.contact-intro h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: 16px;
}

.contact-intro p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  margin-bottom: 34px;
}

.contact-quickinfo {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.quick-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quick-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-dark);
}

.quick-item a {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--indigo-deep);
  font-size: 1.05rem;
}

.quick-item a:hover { color: var(--orange); }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--indigo-deep);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--ink);
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  transition: border-color 0.2s ease, background 0.2s ease;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--ink-soft);
  opacity: 0.6;
}

.contact-form .btn {
  align-self: flex-start;
  margin-top: 6px;
  border: none;
}

/* Honeypot — visually hidden, still in tab/DOM for bots to fill */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

/* =====================================================
   FOOTER
===================================================== */
.site-footer {
  background: var(--indigo-deep);
  color: rgba(255,255,255,0.75);
  padding: 70px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand img {
  height: 40px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.92rem;
  max-width: 34ch;
  color: rgba(255,255,255,0.65);
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.98rem;
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 11px; }

.footer-col a, .footer-col p {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s ease;
}

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

.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-art { height: 260px; }
  .page-tower .bar { height: 16px; }

  .about-inner { grid-template-columns: 1fr; }
  .about-visual .cover-frame { transform: none; }

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

  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: 1fr; gap: 46px; }
  .process-track::before { display: none; }

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

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

@media (max-width: 560px) {
  .card-grid { grid-template-columns: 1fr; }
  .cover-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
}


/* =========================================
   PORTFOLIO VIEW MORE
========================================= */

.hidden-book {
    display: none !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    
}

.hidden-book:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 24px 40px rgba(33,31,74,0.22);
}


/* Button area */
.portfolio-more {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 35px;
}

/* View More button */
#viewMoreBtn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;

    padding: 13px 25px;

    border: none;
    border-radius: 50px;

    background: #222;
    color: #fff;

    font-family: inherit;
    font-size: 15px;
    font-weight: 600;

    cursor: pointer;

    transition:
        transform 0.25s ease,
        background 0.25s ease,
        box-shadow 0.25s ease;
}

#viewMoreBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

#viewMoreBtn:active {
    transform: translateY(0);
}

#viewMoreArrow {
    font-size: 18px;
    line-height: 1;
    transition: transform 0.35s ease;
}

#viewMoreBtn.active #viewMoreArrow {
    transform: rotate(180deg);
}

/* Animation for newly revealed books */
.hidden-book.reveal-book {
    display: block !important;
    animation: revealBook 0.5s ease forwards;
}

@keyframes revealBook {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   ORANGE VIEW MORE BUTTON
========================================= */

#viewMoreBtn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;

    padding: 13px 28px;

    border: none;
    border-radius: 50px;

    background: #f47b20;
    color: #ffffff;

    font-family: inherit;
    font-size: 15px;
    font-weight: 600;

    cursor: pointer;

    box-shadow: 0 6px 16px rgba(244, 123, 32, 0.25);

    transition: all 0.3s ease;
}

#viewMoreBtn:hover {
    background: #e5670c;
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(244, 123, 32, 0.35);
}

#viewMoreBtn:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(244, 123, 32, 0.25);
}

#viewMoreArrow {
    font-size: 17px;
    line-height: 1;
    transition: transform 0.35s ease;
}

#viewMoreBtn.active #viewMoreArrow {
    transform: rotate(180deg);
}