/* ============================================
   Ricky Fitness — Editorial Split Atelier
   Pain-first private coaching site
   ============================================ */

:root {
  --color-bg: #f1ece3;
  --color-bg-alt: #e7e0d4;
  --color-surface: #faf7f1;
  --color-ink: #1c1f1c;
  --color-ink-soft: #3a403c;
  --color-muted: #66706a;
  --color-copper: #2f5d4a;
  --color-copper-deep: #1e4033;
  --color-copper-soft: #8fafa0;
  --color-dark: #171c19;
  --color-dark-elev: #222824;
  --color-line: #d4cdc2;
  --color-white: #fbf8f2;
  --color-success: #2f6b45;
  --color-error: #a33a2c;

  --font-display: "Fraunces", "Noto Serif TC", serif;
  --font-body: "Noto Sans TC", sans-serif;

  --header-height: 76px;
  --container: 1220px;
  --section-space: clamp(4.2rem, 7vw, 6.8rem);
  --radius-sm: 0;
  --radius-md: 2px;
  --radius-lg: 4px;
  --shadow-sm: 0 8px 24px rgba(26, 22, 18, 0.06);
  --shadow-md: 0 18px 48px rgba(26, 22, 18, 0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --z-header: 100;
  --z-menu: 400;
  --z-lightbox: 500;
  --z-top: 350;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-height) + 12px);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.75;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 2px solid var(--color-copper);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 600;
  background: var(--color-copper);
  color: var(--color-white);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
}

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

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: var(--section-space) 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-copper);
}

.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: currentColor;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  font-style: italic;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0.7rem 0 1rem;
}

.section-lead {
  color: var(--color-muted);
  max-width: 40rem;
  font-size: 1.05rem;
}

.section-head {
  margin-bottom: 3rem;
}

.section-head.center {
  text-align: center;
}

.section-head.center .section-lead,
.section-head.center .eyebrow {
  margin-inline: auto;
}

.section-head.center .eyebrow {
  display: inline-flex;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.75rem 1.45rem;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px) scale(0.98);
}

.btn-primary {
  background: var(--color-copper);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-copper-deep);
}

.btn-ghost {
  border: 1px solid rgba(255, 253, 248, 0.45);
  color: var(--color-white);
  background: transparent;
}

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

.btn-outline {
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
}

.btn-outline:hover {
  background: var(--color-ink);
  color: var(--color-white);
}

.btn-whatsapp {
  background: #1f7a4d;
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background: #17633e;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  background: rgba(241, 236, 227, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(23, 28, 25, 0.06);
}

.header-inner {
  width: min(100% - 2.5rem, 1280px);
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  display: flex;
  flex-direction: column;
  color: var(--color-ink);
  min-width: 0;
}

.logo-mark {
  font-family: var(--font-display);
  font-weight: 650;
  font-style: italic;
  letter-spacing: 0.02em;
  text-transform: none;
  font-size: 1.28rem;
}

.logo-tag {
  font-size: 0.66rem;
  color: var(--color-copper);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-desktop {
  margin-left: auto;
}

.nav-desktop ul {
  display: flex;
  gap: 0.2rem;
}

.nav-desktop a {
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.45rem 0.75rem;
  position: relative;
}

.nav-desktop a:hover,
.nav-desktop a.is-active {
  color: var(--color-ink);
}

.nav-desktop a.is-active::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.1rem;
  height: 2px;
  background: var(--color-copper);
}

.header-cta {
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 2px;
  border: 1px solid var(--color-line);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--color-ink);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

/* Mobile overlay — independent of desktop nav */
.mobile-menu {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  min-height: 100dvh;
  z-index: var(--z-menu);
  background: var(--color-dark);
  color: var(--color-white);
  display: none;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu[hidden] {
  display: none !important;
}

.mobile-menu.is-open {
  display: flex !important;
}

.mobile-menu-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 0 1.25rem;
  flex-shrink: 0;
}

.mobile-menu .logo {
  color: var(--color-white);
}

.mobile-menu .logo-tag {
  color: var(--color-copper-soft);
}

.menu-close {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 253, 248, 0.25);
  color: var(--color-white);
  font-size: 1.4rem;
  line-height: 1;
}

.mobile-menu nav {
  flex: 1;
  padding: 1rem 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.mobile-menu a.nav-link {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 7vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  padding: 0.55rem 0;
  color: var(--color-white);
}

.mobile-menu a.nav-link.is-active {
  color: var(--color-copper-soft);
}

.mobile-menu-cta {
  margin-top: auto;
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.mobile-menu-meta {
  color: var(--color-copper-soft);
  font-size: 0.92rem;
}

/* Page hero */
.page-hero {
  background: var(--color-bg);
  color: var(--color-ink);
  padding: 3.2rem 0 2.4rem;
  border-bottom: 1px solid var(--color-line);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
  font-weight: 600;
}

.page-hero p {
  margin-top: 0.8rem;
  color: var(--color-muted);
  max-width: 36rem;
}

.breadcrumb {
  margin-top: 1.4rem;
  font-size: 0.88rem;
  color: var(--color-copper);
}

.breadcrumb a:hover {
  color: var(--color-ink);
}

/* Home hero: editorial split */
.hero {
  display: grid;
  grid-template-columns: minmax(18rem, 0.9fr) 1.1fr;
  min-height: calc(100dvh - var(--header-height));
  background: var(--color-bg);
  color: var(--color-ink);
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
}

.hero-copy-panel {
  padding: clamp(2rem, 5vw, 4.2rem) clamp(1.4rem, 4vw, 3.4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--color-line);
}

.hero-media {
  position: relative;
  min-height: 56vh;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s var(--ease);
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-kicker {
  color: var(--color-copper);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(3.2rem, 8vw, 6.4rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  max-width: 8ch;
  margin: 0.7rem 0 1.2rem;
}

.hero-copy {
  max-width: 34rem;
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin-bottom: 1.6rem;
}

.hero .btn-ghost {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.hero .btn-ghost:hover {
  background: var(--color-ink);
  color: var(--color-white);
}

.hero-dots {
  position: absolute;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 3;
  display: flex;
  gap: 0.45rem;
}

.hero-dots button {
  width: 1.6rem;
  height: 3px;
  background: rgba(255, 253, 248, 0.38);
}

.hero-dots button.is-active {
  background: var(--color-white);
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem 1.4rem;
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--color-line);
}

.hero-stats b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-style: italic;
  color: var(--color-copper);
  line-height: 1;
}

.hero-stats span {
  color: var(--color-muted);
  font-size: 0.86rem;
}

/* Stats (inner fallback) */
.stats {
  background: var(--color-dark-elev);
  color: var(--color-white);
  padding: 1.8rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat {
  padding: 0.4rem 0.6rem;
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.04em;
  color: var(--color-copper-soft);
  line-height: 1;
}

.stat span {
  color: rgba(255, 253, 248, 0.65);
  font-size: 0.9rem;
}

/* Featured pain */
.pain-feature {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.pain-feature img {
  width: 100%;
  height: 100%;
  max-height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.pain-quote {
  font-size: 1.18rem;
  color: var(--color-ink-soft);
  border-left: 3px solid var(--color-copper);
  padding-left: 1.1rem;
  margin: 1.4rem 0;
}

.pain-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem 1.2rem;
  margin: 1.5rem 0 2rem;
}

.pain-list li {
  padding-left: 1.2rem;
  position: relative;
  color: var(--color-ink-soft);
}

.pain-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-copper);
  position: absolute;
  left: 0;
  top: 0.65em;
}

/* Cards / services */
.service-featured {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  background: var(--color-ink);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.service-featured img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.service-featured-body {
  padding: clamp(1.6rem, 4vw, 2.8rem);
}

.service-index {
  font-family: var(--font-display);
  color: var(--color-copper-soft);
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.service-featured h3,
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: -0.03em;
  margin: 0.4rem 0 0.8rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1rem 0 1.4rem;
}

.chip {
  border: 1px solid rgba(47, 93, 74, 0.35);
  color: var(--color-copper-deep);
  background: rgba(47, 93, 74, 0.08);
  border-radius: 2px;
  padding: 0.22rem 0.7rem;
  font-size: 0.8rem;
}

.service-featured .chip {
  border-color: rgba(232, 196, 174, 0.35);
  color: var(--color-copper-soft);
  background: transparent;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.service-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.service-card-body {
  padding: 1.3rem 1.3rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card p {
  color: var(--color-muted);
  flex: 1;
}

.link-arrow {
  color: var(--color-copper);
  font-weight: 600;
  margin-top: 1rem;
}

.link-arrow:hover {
  color: var(--color-copper-deep);
}

/* Why choose — stacked editorial rows */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--color-line);
}

.why-card {
  background: transparent;
  border-radius: 0;
  padding: 1.4rem 0;
  min-height: 0;
  display: grid;
  grid-template-columns: 4.2rem 10rem 1fr;
  gap: 1rem;
  align-items: start;
  border-bottom: 1px solid var(--color-line);
}

.why-card:first-child {
  background: transparent;
  color: inherit;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  margin: 0;
}

.why-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.2rem;
}

.why-card li {
  padding: 0;
  color: var(--color-muted);
}

.why-card:first-child li {
  color: var(--color-muted);
}

.why-num {
  font-family: var(--font-display);
  color: var(--color-copper);
  font-weight: 600;
  font-style: italic;
}

/* About split */
.about-split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: center;
}

.about-photo {
  position: relative;
}

.about-photo img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.about-badge {
  position: absolute;
  right: -0.8rem;
  bottom: 1.5rem;
  background: var(--color-copper);
  color: var(--color-white);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
}

.focus-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 1.4rem;
}

.focus-list li {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
}

/* Audience */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.audience-card {
  background: var(--color-surface);
  padding: 1.4rem;
  border-radius: var(--radius-md);
  border-top: 3px solid var(--color-copper);
}

.audience-card h3 {
  font-family: var(--font-display);
  margin-bottom: 0.8rem;
}

.audience-card li {
  color: var(--color-muted);
  padding: 0.18rem 0;
}

/* Cases */
.case-preview {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.7rem;
}

.case-preview img,
.gallery-grid img,
.gallery-grid button img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.video-card video {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: #000;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem;
}

.gallery-grid button {
  padding: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.gallery-grid button:hover img {
  transform: scale(1.04);
}

.gallery-grid img {
  transition: transform 0.45s var(--ease);
}

/* FAQ */
.faq-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.faq-tabs button {
  border: 1px solid var(--color-line);
  border-radius: 2px;
  padding: 0.45rem 1rem;
  background: transparent;
  color: var(--color-ink-soft);
}

.faq-tabs button.is-active {
  background: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}

.faq-panel[hidden] {
  display: none;
}

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

.faq-item button {
  width: 100%;
  text-align: left;
  padding: 1.05rem 2rem 1.05rem 0;
  font-size: 1.02rem;
  font-weight: 600;
  position: relative;
  color: var(--color-ink);
}

.faq-item button::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 1.05rem;
  color: var(--color-copper);
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.faq-item.is-open button::after {
  content: "–";
}

.faq-item .faq-answer {
  display: none;
  color: var(--color-muted);
  padding: 0 2rem 1.1rem 0;
}

.faq-item.is-open .faq-answer {
  display: block;
}

/* CTA band */
.cta-band {
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
  margin: 0.5rem 0 0.8rem;
}

.cta-band p {
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.section-dark .cta-band p,
.section-dark .section-lead {
  color: rgba(255, 253, 248, 0.72);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
}

.contact-card,
.form-card,
.map-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.map-card h3 {
  font-family: var(--font-display);
  margin-bottom: 0.35rem;
}

.map-card p {
  color: var(--color-muted);
  margin-bottom: 0.9rem;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.2rem;
}

.contact-list a,
.contact-list span {
  display: block;
  font-weight: 600;
}

.contact-list small {
  color: var(--color-muted);
  font-weight: 400;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.85rem;
  color: var(--color-ink);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.3rem;
  display: none;
}

.form-group.is-invalid .form-error {
  display: block;
}

.form-group.is-invalid input,
.form-group.is-invalid select,
.form-group.is-invalid textarea {
  border-color: var(--color-error);
}

.form-success {
  display: none;
  background: rgba(47, 107, 69, 0.12);
  color: var(--color-success);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.form-success.is-visible {
  display: block;
}

.map-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.2rem;
}

.map-frame {
  border: 0;
  width: 100%;
  height: 240px;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.map-placeholder {
  height: 240px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(160deg, rgba(26, 22, 18, 0.15), rgba(184, 90, 47, 0.18)),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(26, 22, 18, 0.04) 18px 19px),
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(26, 22, 18, 0.04) 18px 19px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

.map-placeholder strong {
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.map-placeholder span {
  color: var(--color-muted);
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 4rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid rgba(255, 253, 248, 0.08);
}

.site-footer .logo-tag {
  display: block;
  margin: 0.4rem 0 1rem;
}

.site-footer p {
  color: rgba(255, 253, 248, 0.65);
  max-width: 28rem;
}

.site-footer h4 {
  font-family: var(--font-display);
  margin-bottom: 0.9rem;
}

.site-footer li {
  margin: 0.35rem 0;
}

.site-footer a:hover {
  color: var(--color-copper-soft);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.3rem;
  color: rgba(255, 253, 248, 0.45);
  font-size: 0.85rem;
}

.social-row {
  display: flex;
  gap: 0.7rem;
  margin-top: 1.1rem;
}

.social-row a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 50%;
  display: grid;
  place-items: center;
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: var(--z-top);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-copper);
  color: var(--color-white);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  background: rgba(20, 17, 14, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 86dvh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: var(--color-white);
  font-size: 2rem;
  width: 48px;
  height: 48px;
}

/* Animation */
[data-animate] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-animate].is-in {
  opacity: 1;
  transform: none;
}

/* Service detail page blocks */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3.2rem 0;
  border-bottom: 1px solid var(--color-line);
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.service-block:nth-child(even) {
  direction: rtl;
}

.service-block:nth-child(even) > * {
  direction: ltr;
}

.service-block img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.4rem;
}

.process-step {
  background: var(--color-surface);
  padding: 1.1rem;
  border-radius: var(--radius-md);
}

.process-step b {
  display: block;
  font-family: var(--font-display);
  color: var(--color-copper);
  margin-bottom: 0.3rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .nav-desktop,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-copy-panel {
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
    padding: 2.2rem 1.4rem 1.8rem;
  }

  .hero-media {
    min-height: 48vh;
  }

  .why-grid,
  .service-grid,
  .audience-grid,
  .stats-grid,
  .video-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .why-card {
    grid-template-columns: 3.2rem 1fr;
  }

  .why-card ul {
    grid-column: 2;
  }

  .pain-feature,
  .about-split,
  .service-featured,
  .service-block,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-block:nth-child(even) {
    direction: ltr;
  }

  .service-featured {
    grid-column: 1 / -1;
  }

  .case-preview,
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 1.5rem, var(--container));
  }

  .site-header .logo-tag,
  .mobile-menu-bar .logo-tag {
    display: none;
  }

  .hero h1 {
    max-width: none;
  }

  .stats-grid,
  .why-grid,
  .service-grid,
  .audience-grid,
  .video-grid,
  .process-steps,
  .map-grid,
  .pain-list {
    grid-template-columns: 1fr;
  }

  .why-card {
    grid-template-columns: 3rem 1fr;
  }

  .case-preview,
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .btn-row {
    flex-direction: column;
    align-items: stretch;
  }

  .page-hero {
    padding: 2.2rem 0 1.8rem;
  }

  .about-badge {
    right: 0.6rem;
  }
}

@media (max-width: 430px) {
  .hero-content {
    padding-bottom: 4.5rem;
  }

  .mobile-menu a.nav-link {
    font-size: 1.7rem;
  }
}