/* Alvina Flow — Premium Feminine Wellbeing */

:root {
  --warm-white: #faf8f6;
  --pearl: #f5f0eb;
  --rose-soft: #e8d5d0;
  --rose: #c9a89a;
  --rose-deep: #a67c6d;
  --beige: #e8dfd4;
  --gold: #c4a574;
  --gold-light: #dcc9a8;
  --lavender: #d4c8dc;
  --lavender-soft: #ebe4f0;
  --text: #4a3f3a;
  --text-light: #7a6b63;
  --text-muted: #9a8b82;
  --shadow-soft: 0 8px 40px rgba(166, 124, 109, 0.08);
  --shadow-card: 0 4px 24px rgba(166, 124, 109, 0.1);
  --radius: 1.25rem;
  --radius-lg: 2rem;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', system-ui, sans-serif;
  --transition: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--warm-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body[dir="rtl"] {
  font-family: 'Jost', 'Noto Sans Arabic', system-ui, sans-serif;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Floating petals */
.petals {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.petal {
  position: absolute;
  width: 8px;
  height: 12px;
  background: linear-gradient(135deg, var(--rose-soft), var(--lavender-soft));
  border-radius: 50% 50% 50% 0;
  opacity: 0.35;
  animation: float-petal 18s ease-in-out infinite;
}

.petal:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 22s; }
.petal:nth-child(2) { left: 25%; animation-delay: 3s; animation-duration: 19s; }
.petal:nth-child(3) { left: 45%; animation-delay: 7s; animation-duration: 24s; }
.petal:nth-child(4) { left: 65%; animation-delay: 2s; animation-duration: 20s; }
.petal:nth-child(5) { left: 80%; animation-delay: 5s; animation-duration: 23s; }
.petal:nth-child(6) { left: 92%; animation-delay: 9s; animation-duration: 21s; }

@keyframes float-petal {
  0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.35; }
  90% { opacity: 0.2; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 1.5rem;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(250, 248, 246, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(166, 124, 109, 0.06);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--rose-deep);
  letter-spacing: 0.04em;
}

.nav-desktop {
  display: none;
  gap: 2rem;
  align-items: center;
}

.nav-desktop a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
  transition: color 0.3s;
}

.nav-desktop a:hover {
  color: var(--rose-deep);
}

.lang-select {
  appearance: none;
  background: var(--pearl);
  border: 1px solid var(--rose-soft);
  border-radius: 2rem;
  padding: 0.5rem 2rem 0.5rem 1rem;
  font-size: 0.8rem;
  color: var(--text);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a67c6d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  transition: border-color 0.3s;
}

.lang-select:hover,
.lang-select:focus {
  border-color: var(--rose);
  outline: none;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--rose-deep);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(250, 248, 246, 0.98);
  backdrop-filter: blur(8px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

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

.nav-mobile a {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--rose-deep);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 5.5rem 1.5rem 5rem;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(232, 213, 208, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 70%, rgba(212, 200, 220, 0.25) 0%, transparent 50%),
    linear-gradient(180deg, var(--warm-white) 0%, var(--pearl) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

/* Portrait with breathing video */
.hero-portrait {
  display: flex;
  justify-content: center;
}

.hero-portrait-frame {
  position: relative;
  width: min(360px, 88vw);
  aspect-ratio: 820 / 864;
  border-radius: 48% 48% 44% 44% / 46% 46% 54% 54%;
  overflow: hidden;
  box-shadow:
    0 24px 60px rgba(166, 124, 109, 0.18),
    0 0 0 1px rgba(232, 213, 208, 0.6);
  animation: portrait-float 8s ease-in-out infinite;
}

.hero-portrait-video,
.hero-portrait-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-portrait-fallback {
  display: none;
  animation: portrait-breathe 6s ease-in-out infinite;
}

.hero-portrait-video {
  z-index: 1;
}

.no-video .hero-portrait-video {
  display: none;
}

.no-video .hero-portrait-fallback {
  display: block;
}

.hero-portrait-glow {
  position: absolute;
  inset: -20%;
  z-index: 0;
  background: radial-gradient(ellipse at center, rgba(196, 165, 116, 0.35) 0%, transparent 65%);
  animation: glow-breathe 6s ease-in-out infinite;
  pointer-events: none;
}

.hero-portrait-ring {
  position: absolute;
  inset: -8px;
  z-index: 3;
  pointer-events: none;
  animation: breathe 6s ease-in-out infinite;
}

.hero-portrait-ring svg {
  width: 100%;
  height: 100%;
}

.portrait-ring-outer {
  fill: none;
  stroke: rgba(196, 165, 116, 0.35);
  stroke-width: 1;
}

.portrait-ring-inner {
  fill: none;
  stroke: rgba(201, 168, 154, 0.25);
  stroke-width: 0.5;
}

.hero-portrait-shimmer {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.18) 50%,
    transparent 60%
  );
  background-size: 200% 100%;
  animation: shimmer-sweep 7s ease-in-out infinite;
  pointer-events: none;
  mix-blend-mode: soft-light;
}

.hero-portrait-light {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(ellipse at 50% 20%, rgba(255, 248, 240, 0.2) 0%, transparent 55%);
  animation: light-drift 10s ease-in-out infinite;
  pointer-events: none;
}

@keyframes portrait-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes portrait-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

@keyframes glow-breathe {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

@keyframes shimmer-sweep {
  0%, 100% { background-position: 200% 0; }
  50% { background-position: -200% 0; }
}

@keyframes light-drift {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.hero-waves {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  z-index: 1;
}

.hero-waves svg {
  width: 100%;
  height: 100%;
}

.wave-path {
  animation: wave-drift 12s ease-in-out infinite;
}

.wave-path:nth-child(2) {
  animation-delay: -4s;
  opacity: 0.6;
}

@keyframes wave-drift {
  0%, 100% { d: path("M0,60 Q250,20 500,60 T1000,60 L1000,120 L0,120 Z"); }
  50% { d: path("M0,60 Q250,90 500,60 T1000,60 L1000,120 L0,120 Z"); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.breath-circle {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  position: relative;
}

.breath-circle svg {
  width: 100%;
  height: 100%;
  animation: breathe 6s ease-in-out infinite;
}

.breath-ring {
  fill: none;
  stroke: var(--rose);
  stroke-width: 1.5;
  opacity: 0.6;
}

.breath-ring-inner {
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 1;
  opacity: 0.4;
}

@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 400;
  color: var(--rose-deep);
  letter-spacing: 0.08em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.hero-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  border-radius: 3rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.4s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--rose-deep), var(--rose));
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(166, 124, 109, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--rose-deep);
  border: 1.5px solid var(--rose-soft);
}

.btn-secondary:hover {
  background: var(--pearl);
  border-color: var(--rose);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: white;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(196, 165, 116, 0.3);
}

/* Sections */
.section {
  padding: 6rem 1.5rem;
  position: relative;
  z-index: 1;
}

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

.section-lavender {
  background: linear-gradient(180deg, var(--lavender-soft) 0%, var(--warm-white) 100%);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  color: var(--rose-deep);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Method Diagram */
.method-diagram {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 0;
}

.method-circle {
  position: relative;
  width: min(420px, 90vw);
  height: min(420px, 90vw);
}

.method-circle svg {
  width: 100%;
  height: 100%;
  animation: breathe 8s ease-in-out infinite;
}

.method-ring {
  fill: none;
  stroke: var(--rose-soft);
  stroke-width: 1;
}

.method-ring-pulse {
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 0.5;
  opacity: 0.5;
  animation: ring-pulse 8s ease-in-out infinite;
}

@keyframes ring-pulse {
  0%, 100% { r: 180; opacity: 0.3; }
  50% { r: 195; opacity: 0.6; }
}

.method-node {
  position: absolute;
  text-align: center;
  width: 100px;
}

.method-node-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--rose-deep);
  font-weight: 500;
}

.method-node-dot {
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  margin: 0.5rem auto;
  box-shadow: 0 0 12px rgba(196, 165, 116, 0.4);
}

.method-node:nth-child(2) { top: 0; left: 50%; transform: translateX(-50%); }
.method-node:nth-child(3) { top: 18%; right: 5%; }
.method-node:nth-child(4) { top: 50%; right: -2%; transform: translateY(-50%); }
.method-node:nth-child(5) { bottom: 18%; right: 5%; }
.method-node:nth-child(6) { bottom: 0; left: 50%; transform: translateX(-50%); }
.method-node:nth-child(7) { bottom: 18%; left: 5%; }
.method-node:nth-child(8) { top: 50%; left: -2%; transform: translateY(-50%); }
.method-node:nth-child(9) { top: 18%; left: 5%; }

.method-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.method-center-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

/* Feature cards */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.feature-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rose-soft), var(--gold-light), var(--lavender));
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(166, 124, 109, 0.15);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pearl), var(--lavender-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--rose-deep);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* Split section */
.split-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.split-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--rose-soft), var(--lavender-soft));
}

.split-visual-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-lines {
  width: 80%;
  height: 80%;
}

.flow-line {
  stroke: var(--rose);
  stroke-width: 1;
  fill: none;
  opacity: 0.4;
  stroke-dasharray: 8 6;
  animation: flow-dash 20s linear infinite;
}

@keyframes flow-dash {
  to { stroke-dashoffset: -200; }
}

.split-content h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--rose-deep);
  margin-bottom: 1rem;
}

.split-content p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.pillar-list {
  list-style: none;
  margin-top: 1.5rem;
}

.pillar-list li {
  padding: 0.6rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-light);
  font-size: 0.95rem;
}

.pillar-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* Practice library */
.practice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.practice-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/2;
  cursor: pointer;
  transition: transform 0.4s ease;
}

.practice-card:hover {
  transform: scale(1.02);
}

.practice-card-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.6s ease;
}

.practice-card:hover .practice-card-bg {
  transform: scale(1.05);
}

.practice-card-1 .practice-card-bg { background: linear-gradient(135deg, #f5e6d3, #e8d5c4); }
.practice-card-2 .practice-card-bg { background: linear-gradient(135deg, #dce8e4, #c8ddd4); }
.practice-card-3 .practice-card-bg { background: linear-gradient(135deg, #f0dce4, #e0c8d4); }
.practice-card-4 .practice-card-bg { background: linear-gradient(135deg, #e4dce8, #d4c8dc); }
.practice-card-5 .practice-card-bg { background: linear-gradient(135deg, #f0e8dc, #e0d4c4); }
.practice-card-6 .practice-card-bg { background: linear-gradient(135deg, #dce4f0, #c8d4e8); }
.practice-card-7 .practice-card-bg { background: linear-gradient(135deg, #f0e4dc, #e8d8cc); }

.practice-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(74, 63, 58, 0.5) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.practice-card h4 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: white;
  margin-bottom: 0.25rem;
}

.practice-card span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Reflections */
.reflection-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.reflection-quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-style: italic;
  color: var(--rose-deep);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.reflection-author {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Flow Circle */
.circle-section {
  text-align: center;
  padding: 5rem 2rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse at center, rgba(232, 213, 208, 0.4) 0%, transparent 70%),
    linear-gradient(180deg, var(--pearl), var(--warm-white));
  position: relative;
  overflow: hidden;
}

.circle-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  border: 1px solid var(--rose-soft);
  border-radius: 50%;
  opacity: 0.3;
  animation: breathe 10s ease-in-out infinite;
}

.circle-ring:nth-child(2) {
  width: 400px;
  height: 400px;
  animation-delay: -3s;
}

.circle-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.circle-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
}

.circle-benefit {
  background: white;
  padding: 0.6rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  color: var(--text-light);
  box-shadow: var(--shadow-card);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
}

.about-item {
  padding: 2rem;
}

.about-item h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--rose-deep);
  margin-bottom: 0.5rem;
}

.about-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Contact */
.contact-section {
  background: linear-gradient(180deg, var(--warm-white), var(--pearl));
}

.contact-form {
  max-width: 480px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px solid var(--rose-soft);
  border-radius: var(--radius);
  background: white;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.3s;
}

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

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* Footer */
.footer {
  padding: 3rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--rose-soft);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--rose-deep);
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* Responsive */
@media (min-width: 640px) {
  .practice-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 768px) {
  .hero {
    padding: 6rem 2.5rem 5rem;
  }

  .hero-inner {
    grid-template-columns: minmax(280px, 380px) 1fr;
    gap: 3.5rem;
  }

  .hero-portrait {
    justify-content: flex-end;
  }

  .hero-portrait-frame {
    width: min(380px, 36vw);
  }

  .hero-content {
    text-align: left;
    margin: 0;
    max-width: none;
  }

  .breath-circle {
    margin: 0 0 1.5rem;
  }

  .hero-text {
    margin: 0 0 2.5rem;
  }

  .hero-buttons {
    justify-content: flex-start;
  }

  .nav-desktop {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

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

  .split-section {
    grid-template-columns: 1fr 1fr;
  }

  .split-section.reverse {
    direction: rtl;
  }

  .split-section.reverse > * {
    direction: ltr;
  }
}

@media (min-width: 1024px) {
  .practice-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .practice-card:nth-child(7) {
    grid-column: span 1;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}