/* ============================================
   RICH FITNESS — Elite Human Performance
   Warm neutral palette + olive-green accent
   ============================================ */

:root {
  --green: #7ab800;
  --green-light: #8fd219;
  --green-dim: rgba(122, 184, 0, 0.6);
  --green-glow: rgba(122, 184, 0, 0.25);
  --green-glow-strong: rgba(122, 184, 0, 0.4);
  --green-subtle: rgba(122, 184, 0, 0.07);

  --amber: #d4a020;
  --amber-glow: rgba(212, 160, 32, 0.2);
  --amber-glow-strong: rgba(212, 160, 32, 0.35);

  --bg: #2a2a28;
  --bg-alt: #232321;
  --bg-card: #313130;
  --bg-warm: #3a3a38;
  --bg-dark: #1a1a18;
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);

  --text: #f2f0ec;
  --text-dim: rgba(242, 240, 236, 0.7);
  --text-muted: rgba(242, 240, 236, 0.4);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
  font-weight: 300;
  position: relative;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 10% 15%, rgba(122,184,0,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 45% at 90% 75%, rgba(122,184,0,0.09) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 50% 40%, rgba(122,184,0,0.06) 0%, transparent 50%),
    radial-gradient(circle at 75% 10%, rgba(122,184,0,0.07) 0%, transparent 40%),
    radial-gradient(circle at 25% 85%, rgba(122,184,0,0.07) 0%, transparent 40%);
  pointer-events: none; z-index: 0;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}
a:hover { color: var(--green); }

::selection { background: var(--green); color: #fff; }

/* ===== PRELOADER ===== */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
/* ===== LOGO MARK ===== */
.rf-mark {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300; color: var(--green); line-height: 1;
  display: inline-block;
}

.preloader-mono {
  font-size: 5rem;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}
@keyframes preloaderPulse {
  0%, 100% { opacity: 0.3; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1); }
}

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 24px 0;
  transition: all 0.5s var(--ease);
}
.nav.scrolled {
  background: rgba(42, 42, 40, 0.92);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-mono { font-size: 1.8rem; }
.nav-logo-text {
  font-family: var(--font-body);
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.3em; color: var(--text); text-transform: uppercase;
  line-height: 1.5;
}
.nav-menu {
  display: flex; list-style: none; align-items: center; gap: 36px;
}
.nav-menu a {
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-dim); transition: all 0.3s var(--ease);
  padding: 8px 14px; border-radius: 8px; position: relative;
}
.nav-menu a:hover {
  color: var(--green);
  background: var(--green-subtle);
  box-shadow: 0 0 16px var(--green-glow);
}
.nav-menu a:active {
  box-shadow: 0 0 24px var(--green-glow-strong), inset 0 0 8px var(--green-subtle);
}
.nav-cta {
  color: #fff !important;
  background: var(--green) !important;
  border: 1px solid var(--green);
  padding: 10px 24px !important;
  border-radius: 8px !important;
  transition: all 0.3s var(--ease) !important;
}
.nav-cta:hover {
  background: var(--green-light) !important;
  box-shadow: 0 0 30px var(--green-glow-strong) !important;
  color: #fff !important;
}
.nav-toggle {
  display: none; flex-direction: column; gap: 7px;
  background: none; border: none; cursor: pointer; padding: 4px; width: 28px;
}
.nav-toggle span {
  height: 1px; background: var(--text);
  transition: all 0.4s var(--ease); display: block;
}
.nav-toggle span:first-child { width: 100%; }
.nav-toggle span:last-child { width: 60%; }
.nav-toggle.active span:first-child { transform: rotate(45deg) translate(3px, 5px); }
.nav-toggle.active span:last-child { width: 100%; transform: rotate(-45deg) translate(3px, -5px); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; padding: 140px 32px 100px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grain {
  position: absolute; inset: 0; opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px;
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(140px); }
.hero-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(122,184,0,0.15), transparent 70%);
  top: 5%; right: 10%;
  animation: heroFloat 12s ease-in-out infinite;
}
.hero-glow-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(122,184,0,0.1), transparent 70%);
  bottom: 10%; left: 8%;
  animation: heroFloat 15s ease-in-out infinite reverse;
}
@keyframes heroFloat {
  0%, 100% { transform: translate(0,0); }
  33% { transform: translate(20px,-20px); }
  66% { transform: translate(-15px,15px); }
}
.hero-content { text-align: center; max-width: 820px; position: relative; z-index: 2; }
.hero-logo-large {
  margin-bottom: 32px;
  opacity: 0; animation: heroReveal 1s var(--ease-out) forwards 0.3s;
}
.hero-mono { font-size: 5rem; }
.hero-divider {
  width: 40px; height: 1px; background: var(--green);
  margin: 0 auto 40px;
  opacity: 0; animation: heroReveal 1s var(--ease-out) forwards 0.5s;
}
.hero-title {
  font-family: var(--font-display); font-weight: 300;
  margin-bottom: 32px;
  opacity: 0; animation: heroReveal 1s var(--ease-out) forwards 0.7s;
}
.hero-title-line {
  display: block;
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  line-height: 1.15; letter-spacing: -0.01em;
}
.hero-title-line.accent {
  color: var(--green); font-style: italic;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
}
.hero-sub {
  font-size: 0.95rem; color: var(--text-dim);
  line-height: 1.9; margin-bottom: 48px; letter-spacing: 0.02em;
  opacity: 0; animation: heroReveal 1s var(--ease-out) forwards 0.9s;
}
.hero-actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  opacity: 0; animation: heroReveal 1s var(--ease-out) forwards 1.1s;
}
@keyframes heroReveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  opacity: 0; animation: heroReveal 1s var(--ease-out) forwards 1.3s;
}
.hero-scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--green-dim), transparent);
  animation: scrollDrift 2.5s ease-in-out infinite;
}
@keyframes scrollDrift {
  0%, 100% { opacity: 0.4; transform: scaleY(0.5); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block; padding: 16px 40px;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  cursor: pointer; transition: all 0.4s var(--ease);
  text-decoration: none; border: none; position: relative;
}
.btn-primary {
  background: var(--green); color: #fff;
  border: 1px solid var(--green);
}
.btn-primary:hover {
  background: var(--green-light); color: #fff;
  box-shadow: 0 0 40px var(--green-glow-strong);
}
.btn-outline-dark {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-hover);
}
.btn-outline-dark:hover {
  border-color: var(--green); color: var(--green);
  box-shadow: 0 0 20px var(--green-glow);
}
.btn-full { width: 100%; text-align: center; }

/* ===== BRAND TICKER ===== */
.brands-section {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
}
.brands-label {
  text-align: center;
  font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.brands-marquee {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.brands-track {
  display: flex; align-items: center;
  white-space: nowrap;
  animation: brandsScroll 50s linear infinite;
  width: max-content;
}
.brand-item {
  font-family: var(--font-body);
  font-size: 0.82rem; font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-dim);
  padding: 0 20px;
}
.brand-sep {
  font-size: 0.85rem; color: var(--green);
  opacity: 0.5;
}
@keyframes brandsScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== SHARED ===== */
.section { padding: 140px 0; position: relative; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }

.section-label {
  display: flex; align-items: center; gap: 16px; margin-bottom: 24px;
}
.center-label { justify-content: center; }
.label-line { width: 32px; height: 1px; background: var(--green); }
.label-text {
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--green);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400; line-height: 1.2;
  margin-bottom: 28px; letter-spacing: -0.01em;
}
.section-title em { color: var(--green); font-style: italic; }
.center-text { text-align: center; }

/* ===== PHILOSOPHY ===== */
.philosophy { background: var(--bg-card); }
.philosophy-inner { max-width: 800px; margin: 0 auto; }
.phil-statement {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400; line-height: 1.3; margin-bottom: 28px;
}
.phil-statement em { color: var(--green); font-style: italic; }
.phil-text {
  font-size: 0.95rem; color: var(--text-dim);
  line-height: 1.9; margin-bottom: 48px;
}
.phil-mission {
  border-left: 1px solid var(--green);
  padding: 32px 40px;
  background: var(--green-subtle);
}
.mission-mark {
  font-family: var(--font-display);
  font-size: 3rem; color: var(--green); line-height: 0.5;
  margin-bottom: 16px; opacity: 0.5;
}
.mission-text {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 400; font-style: italic;
  line-height: 1.7; color: var(--text); margin-bottom: 16px;
}
.mission-label {
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.25em; text-transform: uppercase; color: var(--green);
}

/* ===== CREDENTIALS ===== */
.credentials-bar {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.cred-grid {
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap;
}
.cred-item { text-align: center; }
.cred-number {
  display: block; font-family: var(--font-display);
  font-size: 2rem; font-weight: 400; color: var(--green);
  line-height: 1.2; margin-bottom: 6px;
}
.cred-label {
  font-size: 0.6rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--text-muted);
}
.cred-divider { width: 1px; height: 40px; background: var(--border); }

/* ===== SERVICES ===== */
.services { background: var(--bg); }
.section-header { margin-bottom: 64px; }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.service-item {
  padding: 40px; border: 1px solid var(--border); margin: -0.5px;
  transition: all 0.5s var(--ease); position: relative;
  background: var(--bg-card);
}
.service-item:hover {
  background: var(--bg-card);
  border-color: var(--green);
  box-shadow: 0 0 28px var(--green-glow), 0 4px 20px rgba(0,0,0,0.04);
}
.service-num {
  font-family: var(--font-display);
  font-size: 0.85rem; color: var(--green);
  display: block; margin-bottom: 16px; font-style: italic;
}
.service-name {
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 400;
  margin-bottom: 12px; letter-spacing: -0.01em;
}
.service-desc {
  font-size: 0.85rem; color: var(--text-dim); line-height: 1.7;
}
.service-line {
  width: 24px; height: 1px; background: var(--green);
  margin-top: 24px;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.service-item:hover .service-line { transform: scaleX(1); }
.service-item-featured { grid-column: 1 / -1; }
.service-powered {
  margin-top: 20px;
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}
.service-powered a {
  color: var(--green); margin-left: 6px;
  transition: all 0.3s var(--ease);
}
.service-powered a:hover {
  text-shadow: 0 0 12px var(--green-glow);
}

/* ===== RESULTS / MARQUEE ===== */
.results { background: var(--bg); padding-bottom: 80px; }
.results-text {
  font-size: 0.95rem; color: var(--text-dim);
  max-width: 700px; margin: 0 auto 56px; text-align: center; line-height: 1.8;
}

.marquee-wrap {
  overflow: hidden; padding: 20px 0;
  border-top: 1px solid var(--border);
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.marquee {
  display: flex; gap: 24px; align-items: center;
  white-space: nowrap; width: max-content;
  animation: marqueeScroll 45s linear infinite;
}
.marquee-alt { animation: marqueeScrollReverse 50s linear infinite; }
.marquee-reverse { margin-top: -1px; }

.marquee span {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 400;
  color: var(--text); flex-shrink: 0;
  letter-spacing: 0.02em;
}
.marquee-dot {
  font-size: 0.5rem !important;
  color: var(--green) !important;
  opacity: 0.6;
}

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

/* ===== REVIEWS ===== */
.reviews { background: var(--bg); padding-bottom: 80px; }
.reviews .section-title { margin-bottom: 48px; }

.reviews-marquee {
  overflow: hidden; padding: 8px 0;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}
.reviews-track {
  display: flex; gap: 20px; width: max-content;
  animation: reviewsScroll 60s linear infinite;
}
.reviews-track-alt { animation: reviewsScrollReverse 55s linear infinite; }
.reviews-track-slow { animation-duration: 70s; }
.reviews-marquee-reverse { margin-top: 0; }

.review-card {
  flex-shrink: 0; width: 340px;
  padding: 28px 32px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: all 0.4s var(--ease);
  border-radius: 8px;
}
.review-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-glow), 0 4px 16px rgba(0,0,0,0.04);
}
.review-text {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 400; font-style: italic;
  line-height: 1.6; color: var(--text);
  margin-bottom: 16px;
}
.review-attr {
  font-family: var(--font-body);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--green); opacity: 0.8;
}

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

/* ===== METHOD ===== */
.method { background: var(--bg-card); }
.method-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 80px; align-items: center;
}
.method-text {
  font-size: 0.95rem; color: var(--text-dim);
  line-height: 1.8; margin-bottom: 20px;
}
.method-pillars { margin-top: 48px; display: flex; flex-direction: column; gap: 28px; }
.pillar { display: flex; gap: 20px; align-items: flex-start; }
.pillar-num {
  font-family: var(--font-display);
  font-size: 1rem; color: var(--green); font-style: italic;
  min-width: 28px; padding-top: 2px;
}
.pillar h4 {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 400; margin-bottom: 4px;
}
.pillar p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }
.method-visual { position: relative; }
.method-image-placeholder {
  aspect-ratio: 3/4; background: var(--bg-alt);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.method-image-placeholder span {
  font-size: 0.7rem; letter-spacing: 0.2em;
  color: var(--text-muted); text-transform: uppercase;
}
.method-accent {
  position: absolute; bottom: -20px; right: -20px;
  width: 120px; height: 120px;
  border: 1px solid var(--green); opacity: 0.12;
}

/* ===== JOURNEY ===== */
.journey { background: var(--bg); }
.timeline {
  max-width: 700px; margin: 64px auto 0;
  position: relative; padding-left: 40px;
}
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--green), var(--border));
}
.timeline-item { position: relative; padding-bottom: 56px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-marker {
  position: absolute; left: -44px; top: 4px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px var(--green-glow);
}
.timeline-era {
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--green); display: block; margin-bottom: 8px;
}
.timeline-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 400; margin-bottom: 12px;
}
.timeline-content p {
  font-size: 0.88rem; color: var(--text-dim); line-height: 1.75;
}

/* ===== BRAIN LAB ===== */
.brainlab { background: var(--bg-card); }
.brainlab-inner {
  position: relative; padding: 80px;
  border: 1px solid var(--border);
  overflow: hidden; text-align: center;
}
.brainlab-glow {
  position: absolute; width: 500px; height: 500px;
  top: -150px; right: -150px;
  background: radial-gradient(circle, rgba(122,184,0,0.1), transparent 70%);
  border-radius: 50%; filter: blur(80px); pointer-events: none;
}
.brainlab-text {
  font-size: 0.95rem; color: var(--text-dim);
  max-width: 660px; margin: 0 auto 48px; line-height: 1.8;
}
.brainlab-features {
  display: flex; justify-content: center; gap: 48px; margin-bottom: 48px;
}
.bl-feat { display: flex; align-items: center; gap: 12px; }
.bl-num {
  font-family: var(--font-display);
  font-size: 0.85rem; color: var(--green); font-style: italic;
}
.bl-feat h4 {
  font-size: 0.78rem; font-weight: 400;
  letter-spacing: 0.02em; color: var(--text-dim);
}

/* ===== PRIVACY ===== */
.privacy { background: var(--bg); }
.privacy-grid {
  display: grid; grid-template-columns: 1.2fr 0.8fr;
  gap: 80px; align-items: center;
}
.privacy-text {
  font-size: 0.95rem; color: var(--text-dim);
  line-height: 1.8; margin-bottom: 20px;
}
.privacy-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-top: 40px;
}
.priv-feat { display: flex; align-items: center; gap: 12px; }
.priv-icon { width: 20px; height: 20px; color: var(--green); flex-shrink: 0; }
.priv-icon svg { width: 100%; height: 100%; }
.priv-feat span {
  font-size: 0.78rem; letter-spacing: 0.02em; color: var(--text-dim);
}
.privacy-card {
  position: relative; border: 1px solid var(--border);
  padding: 60px 40px; text-align: center; overflow: hidden;
  border-radius: 8px; background: var(--bg-card);
  box-shadow: 0 4px 30px rgba(0,0,0,0.03);
}
.priv-card-glow {
  position: absolute; width: 300px; height: 300px;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(122,184,0,0.1), transparent 70%);
  border-radius: 50%; filter: blur(60px);
}
.priv-card-content { position: relative; z-index: 1; }
.priv-card-icon {
  display: inline-block; width: 56px; height: 56px;
  color: var(--green); margin-bottom: 24px;
}
.priv-card-icon svg { width: 100%; height: 100%; }
.privacy-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 400; margin-bottom: 12px;
}
.privacy-card p {
  font-size: 0.85rem; color: var(--text-dim); line-height: 1.6;
}

/* ===== CONTACT ===== */
.contact { background: var(--bg-card); }
.contact-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: 80px; align-items: start;
}
.contact-text {
  font-size: 0.95rem; color: var(--text-dim);
  line-height: 1.8; margin-bottom: 28px;
}
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; flex-direction: column; gap: 4px; }
.ci-label {
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted);
}
.contact-item a { font-size: 0.9rem; color: var(--text-dim); }
.contact-item a:hover { color: var(--green); }
.contact-form-wrap {
  border: 1px solid var(--border); padding: 48px;
  background: var(--bg);
  border-radius: 8px;
  box-shadow: 0 4px 30px rgba(0,0,0,0.03);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block; font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 10px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 14px 0;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 300;
  background: transparent; border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  transition: border-color 0.3s var(--ease); outline: none; border-radius: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-bottom-color: var(--green);
}
.form-group select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%237ab800' d='M5 7L1 3h8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0 center;
}
.form-group select option { background: var(--bg); color: var(--text); }
.form-group textarea {
  resize: vertical; min-height: 80px;
  border: 1px solid var(--border); padding: 14px 16px; margin-top: 4px;
}
.form-group textarea:focus { border-color: var(--green); }
.form-privacy-note {
  font-size: 0.72rem; color: var(--text-muted);
  font-style: italic; margin-bottom: 24px;
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 40px; background: var(--bg);
}
.footer-inner {
  display: flex; flex-direction: column;
  align-items: center; text-align: center; gap: 32px;
}
.footer-brand {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.footer-mono { font-size: 2.2rem; }
.footer-name {
  font-family: var(--font-body); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.35em; text-transform: uppercase; color: var(--text);
}
.footer-tagline {
  font-size: 0.75rem; color: var(--text-muted); font-style: italic;
}
.footer-links-row {
  display: flex; gap: 32px; flex-wrap: wrap; justify-content: center;
}
.footer-links-row a {
  font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted);
}
.footer-links-row a:hover { color: var(--green); }
.footer-connect { display: flex; gap: 24px; }
.footer-connect a { font-size: 0.72rem; color: var(--text-dim); }
.footer-connect a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px; width: 100%;
}
.footer-bottom p { font-size: 0.7rem; color: var(--text-muted); }
.footer-conf { margin-top: 4px; font-style: italic; font-size: 0.65rem !important; }

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .method-grid { grid-template-columns: 1fr; gap: 48px; }
  .method-visual { order: -1; max-width: 360px; }
  .privacy-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .brainlab-inner { padding: 48px 32px; }
  .brainlab-features { flex-direction: column; align-items: center; gap: 24px; }
  .cred-divider { display: none; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed; top: 0; right: -100%;
    width: 75%; max-width: 320px; height: 100vh;
    background: rgba(42,42,40,0.97);
    backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 100px 40px 40px; gap: 28px;
    transition: right 0.5s var(--ease-out);
    border-left: 1px solid var(--border);
  }
  .nav-menu.open { right: 0; }
  .nav-toggle { display: flex; z-index: 101; }
  .hero { padding: 120px 24px 60px; min-height: auto; }
  .hero-mono { font-size: 3.5rem; }
  .hero-scroll { display: none; }
  .section { padding: 80px 0; }
  .container { padding: 0 24px; }
  .cred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
  .privacy-features { grid-template-columns: 1fr; }
  .timeline { padding-left: 32px; }
  .timeline-marker { left: -36px; }
  .contact-form-wrap { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links-row { gap: 20px; }
  .marquee span { font-size: 1rem; }
  .review-card { width: 280px; padding: 24px; }
  .review-text { font-size: 0.92rem; }
}

@media (max-width: 480px) {
  .nav-logo-text { font-size: 0.6rem; letter-spacing: 0.2em; }
  .hero-title-line { font-size: 2rem; }
  .hero-title-line.accent { font-size: 2.2rem; }
  .hero-sub br { display: none; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .phil-mission { padding: 24px; }
  .service-item { padding: 28px 20px; }
}