/* ============================================================
   CreativeGraft — Design System
   Modern, High-Conversion Website Design & Digital Growth
   Fonts: Poppins (display) + Inter (body)
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand palette */
  --primary: #0F766E;
  --primary-dark: #0B5B54;
  --primary-soft: #134E4A;
  --accent: #10B981;
  --accent-light: #34D399;
  --secondary: #14B8A6;
  --gold: #FBBF24;

  /* Surfaces */
  --dark: #051018;
  --dark-2: #081B24;
  --dark-3: #0B2430;
  --ink: #0F172A;
  --surface: #FFFFFF;
  --surface-muted: #F6FAF9;
  --line: #E6EEEC;
  --line-dark: rgba(255, 255, 255, 0.1);

  /* Text */
  --text: #0F172A;
  --text-muted: #475569;
  --text-soft: #94A3B8;
  --text-invert: #F8FAFC;
  --text-invert-muted: rgba(248, 250, 252, 0.72);

  /* Effects */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(8, 60, 54, 0.06);
  --shadow-md: 0 12px 32px -8px rgba(8, 60, 54, 0.14);
  --shadow-lg: 0 24px 60px -12px rgba(5, 16, 24, 0.35);
  --glow-accent: 0 0 40px rgba(16, 185, 129, 0.35);
  --maxw: 1200px;
  --header-h: 76px;
  --font-display: "Poppins", "Inter", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html:focus-within { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }
a { color: inherit; text-decoration: none; }
ul[role="list"] { list-style: none; }
address { font-style: normal; }
summary { list-style: none; }
summary::-webkit-details-marker { display: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.18;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.05rem; }

.no-js .nav-toggle { display: none; }
.no-js [data-reveal] { opacity: 1 !important; transform: none !important; }

/* ---------- Layout Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2rem);
}
.container-narrow { max-width: 820px; }

.section { padding-block: clamp(4rem, 9vw, 6.5rem); position: relative; }
.section-light { background: var(--surface); }
.section-dark {
  background: var(--dark);
  color: var(--text-invert);
  overflow: hidden;
}
.section-dark h2, .section-dark h3 { color: var(--text-invert); }

.section-head { max-width: 720px; margin: 0 auto clamp(2.5rem, 6vw, 4rem); text-align: center; }
.section-head .section-desc { margin-top: 0.9rem; }
.section-desc { color: var(--text-muted); font-size: clamp(1rem, 1.6vw, 1.1rem); }
.section-dark .section-desc { color: var(--text-invert-muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1rem;
}
.section-dark .eyebrow { color: var(--accent-light); }

.gradient-text {
  background: linear-gradient(100deg, var(--accent-light), var(--secondary) 45%, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
  will-change: transform;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px -8px rgba(15, 118, 110, 0.55);
}
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 14px 30px -8px rgba(15, 118, 110, 0.6); }

.btn-accent {
  background: linear-gradient(120deg, var(--accent), var(--secondary));
  color: #04120E;
  box-shadow: 0 12px 28px -8px rgba(16, 185, 129, 0.5);
}
.btn-accent:hover { box-shadow: var(--glow-accent); }

.btn-glass {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-invert);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(255, 255, 255, 0.16); border-color: rgba(255, 255, 255, 0.32); }

.btn-whatsapp {
  background: #25D366;
  color: #06280f;
  font-weight: 600;
  box-shadow: 0 10px 24px -10px rgba(37, 211, 102, 0.6);
}
.btn-whatsapp:hover { background: #1fbe5a; }

.btn-lg { padding: 1.05rem 2rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  /* Semi-transparent dark background for true glass effect */
  background: rgba(15, 23, 42, 0.55) !important;
  /* Glassmorphism Backdrop Blur */
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  /* Subtle glassy border highlight */
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  transition: background-color 0.3s ease, border-color 0.3s ease, height 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
/* Slightly darker glass tint on page scroll */
.header.scrolled {
  height: 64px;
  background: rgba(15, 23, 42, 0.8) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Nav Container Alignment */
.nav-container {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 1.5rem;
  width: 100%;
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; }

/* Logo & Text in SAME LINE */
.logo-container {
  display: inline-flex !important;
  align-items: center !important;
  flex-direction: row !important;
  gap: 10px !important;
  text-decoration: none !important;
}
.logo-symbol {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 28px !important;
  height: 28px !important;
}
.logo-text {
  font-family: "Poppins", sans-serif !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  letter-spacing: -0.02em;
  line-height: 1 !important;
  display: inline-block !important;
}

.main-nav { display: flex; align-items: center; gap: 1rem; }
.nav-list {
  display: flex !important;
  align-items: center !important;
  gap: 2rem !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.nav-link {
  position: relative;
  color: #E2E8F0 !important;
  font-size: 0.92rem !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  padding: 0.35rem 0.15rem;
  transition: color 0.2s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  transition: right 0.3s var(--ease);
}
.nav-link:hover, .nav-link.active { color: #22D3EE !important; }
.nav-link:hover::after, .nav-link.active::after { right: 0; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.nav-toggle span {
  width: 20px; height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-cta-mobile { display: none; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--header-h) + clamp(1.5rem, 4vw, 3rem));
  padding-bottom: 0;
  background: linear-gradient(160deg, #04121A 0%, #07222B 55%, #052A31 100%);
  color: var(--text-invert);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  animation: floatBlob 14s ease-in-out infinite alternate;
}
.hero .blob-1 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(16, 185, 129, 0.5), transparent 70%); top: -140px; left: -120px; }
.hero .blob-2 { width: 460px; height: 460px; background: radial-gradient(circle, rgba(20, 184, 166, 0.45), transparent 70%); bottom: 6%; right: -120px; animation-delay: -5s; }
.hero .blob-3 { width: 360px; height: 360px; background: radial-gradient(circle, rgba(251, 191, 36, 0.22), transparent 70%); top: 38%; left: 42%; animation-delay: -9s; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 30%, transparent 75%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 4.5rem);
}

.hero-copy .eyebrow { color: var(--accent-light); }
.chip-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-transform: none;
  color: rgba(248, 250, 252, 0.9);
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse 2s infinite;
}

.hero-title { color: #fff; margin: 1.2rem 0 1.1rem; }
.hero-sub { font-size: clamp(1.05rem, 1.8vw, 1.2rem); color: var(--text-invert-muted); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.3rem;
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(248, 250, 252, 0.85);
}
.trust-item svg { width: 16px; height: 16px; color: var(--accent-light); flex: none; }

/* ---------- Hero Device Mockups ---------- */
.hero-visual { position: relative; z-index: 2; perspective: 1400px; min-height: 430px; }

.device { position: absolute; box-shadow: 0 40px 90px -20px rgba(0, 0, 0, 0.55); }
.device-laptop {
  width: min(100%, 540px);
  top: 50%;
  left: 50%;
  transform: translate(-52%, -52%) rotate(-2deg);
  z-index: 2;
}
.laptop-screen {
  background: #0C1420;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px 14px 6px 6px;
  padding: 8px;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
}
.b-dot { width: 9px; height: 9px; border-radius: 50%; }
.b-red { background: #FF5F57; }
.b-yellow { background: #FEBC2E; }
.b-green { background: #28C840; }
.b-url {
  flex: 1;
  margin-left: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
}
.browser-body { border-radius: 8px; overflow: hidden; background: #0E1A26; }
.mock-nav { display: flex; align-items: center; gap: 12px; padding: 10px 12px; }
.mock-logo { width: 22px; height: 22px; border-radius: 7px; background: linear-gradient(135deg, #10B981, #0F766E); }
.mock-link { width: 30px; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, 0.16); }
.mock-link:nth-of-type(3) { width: 20px; }
.mock-cta { width: 42px; height: 14px; border-radius: 8px; background: #10B981; margin-left: auto; }
.mock-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 12px;
  background: linear-gradient(135deg, #0B2231, #0A2B2A);
}
.mock-hero-copy { flex: 1; display: flex; flex-direction: column; gap: 7px; }
.mock-line { display: block; border-radius: 3px; background: rgba(255, 255, 255, 0.22); }
.mock-line-lg { width: 95%; height: 10px; background: rgba(255, 255, 255, 0.85); }
.mock-line-md { width: 72%; height: 6px; }
.mock-line-sm { width: 88%; height: 5px; background: rgba(255, 255, 255, 0.14); }
.mock-line-xs { width: 55%; height: 5px; background: rgba(255, 255, 255, 0.14); }
.mock-btn { width: 52px; height: 13px; border-radius: 8px; background: #10B981; }
.mock-hero-card {
  width: 86px; flex: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mock-thumb { height: 34px; border-radius: 6px; background: linear-gradient(135deg, #14B8A6, #0F766E); }
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px; }
.mock-cell { height: 34px; border-radius: 8px; background: rgba(255, 255, 255, 0.06); }

.laptop-base {
  height: 14px;
  margin: 0 10%;
  border-radius: 0 0 14px 14px;
  background: linear-gradient(180deg, #1A2430, #0C1420);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: none;
}

.device-phone {
  width: 128px;
  right: 2%;
  bottom: 6%;
  z-index: 3;
  background: #0C1420;
  border: 3px solid #1E2B3A;
  border-radius: 22px;
  padding: 7px;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6);
  animation: bob 6s ease-in-out infinite;
}
.phone-notch {
  width: 46%; height: 16px;
  margin: 2px auto 6px;
  background: #1E2B3A;
  border-radius: 0 0 10px 10px;
}
.phone-body {
  background: #E5E7EB;
  border-radius: 14px;
  overflow: hidden;
  height: 200px;
}
.wa-header { display: flex; align-items: center; gap: 6px; padding: 8px; background: #075E54; }
.wa-avatar { width: 18px; height: 18px; border-radius: 50%; background: #10B981; }
.wa-name { width: 42px; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.6); }
.wa-chat { padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.wa-msg {
  max-width: 85%;
  font-size: 7px;
  line-height: 1.5;
  padding: 5px 7px;
  border-radius: 8px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.08);
}
.wa-msg.in { align-self: flex-start; background: #fff; border-bottom-left-radius: 2px; }
.wa-msg.out { align-self: flex-end; background: #DCF8C6; border-bottom-right-radius: 2px; }
.wa-tag { display: flex; align-items: center; gap: 5px; margin-top: 4px; }
.wa-tag-line { flex: 1; height: 5px; border-radius: 3px; background: rgba(0, 0, 0, 0.14); }
.wa-tag-btn { width: 26px; height: 10px; border-radius: 6px; background: #25D366; }

.float-chip {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(10, 30, 40, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 14px;
  padding: 0.6rem 0.9rem;
  box-shadow: 0 18px 40px -12px rgba(0, 0, 0, 0.5);
  animation: bob 5s ease-in-out infinite;
}
.float-chip strong { display: block; font-size: 0.74rem; color: #fff; line-height: 1.2; }
.float-chip small { font-size: 0.62rem; color: rgba(255, 255, 255, 0.55); }
.chip-icon {
  width: 32px; height: 32px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  color: #04120E;
}
.chip-icon svg { width: 16px; height: 16px; }
.chip-lead { top: 14%; left: -6%; animation-delay: -1s; }
.chip-lead .chip-icon { background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; }
.chip-speed { bottom: 20%; left: -10%; animation-delay: -2.5s; }
.chip-speed .chip-icon { background: linear-gradient(135deg, var(--gold), #F59E0B); }
.chip-72 { top: 30%; right: -4%; animation-delay: -4s; }

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  z-index: 2;
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding-block: 1.1rem;
  border-block: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(248, 250, 252, 0.7);
}
.marquee .dot { color: var(--accent); }

/* ---------- Animations ---------- */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.65); }
  70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
@keyframes floatBlob {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(40px, -30px) scale(1.12); }
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
[data-reveal="up"] { transform: translateY(28px); }
[data-reveal="fade"] { transform: none; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- Industries ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.4vw, 1.6rem);
}
.industry-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.9rem 1.7rem 1.7rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  overflow: hidden;
}
.industry-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ic, var(--accent)), transparent);
  opacity: 0.6;
}
.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.industry-icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: color-mix(in srgb, var(--ic, var(--accent)) 12%, #fff);
  color: var(--ic, var(--accent));
  margin-bottom: 1.2rem;
}
.industry-icon svg { width: 26px; height: 26px; }
.industry-card h3 { margin-bottom: 0.5rem; }
.industry-card p { color: var(--text-muted); font-size: 0.95rem; }
.industry-tag {
  display: inline-block;
  margin-top: 1.1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(15, 118, 110, 0.08);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

/* ---------- Features (dark) ---------- */
.section-dark .section-bg-glow {
  position: absolute;
  width: 640px; height: 640px;
  top: -260px; right: -200px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.22), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}
.feature-card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem 1.8rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease);
}
.feature-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(16, 185, 129, 0.4);
}
.feature-num {
  position: absolute;
  top: 1.4rem; right: 1.4rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.28);
}
.feature-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(20, 184, 166, 0.12));
  color: var(--accent-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  margin-bottom: 1.3rem;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.92rem; color: var(--text-invert-muted); }

.benefit-banner {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  background: linear-gradient(120deg, rgba(16, 185, 129, 0.14), rgba(20, 184, 166, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
}
.benefit-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem 1.6rem;
}
.benefit-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-invert);
}
.benefit-list svg { width: 18px; height: 18px; color: var(--accent-light); flex: none; }

/* ---------- Portfolio ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.4vw, 1.6rem);
}
.portfolio-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.portfolio-preview {
  position: relative;
  aspect-ratio: 16 / 10;
  display: flex;
  flex-direction: column;
  padding: 1.1rem;
}
.preview-1 { background: linear-gradient(135deg, #0F2A2A, #16A085); }
.preview-2 { background: linear-gradient(135deg, #1F1A33, #8E5EA6); }
.preview-3 { background: linear-gradient(135deg, #132F3F, #0E7490); }
.preview-bar { display: flex; gap: 4px; margin-bottom: 0.8rem; }
.preview-bar span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, 0.35); }
.preview-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 1rem;
}
.preview-nav { width: 40%; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.5); }
.preview-title { width: 62%; height: 14px; border-radius: 4px; background: rgba(255, 255, 255, 0.9); margin-top: 0.4rem; }
.preview-copy { width: 85%; height: 7px; border-radius: 3px; background: rgba(255, 255, 255, 0.3); }
.preview-copy.short { width: 55%; }
.preview-btn { width: 40%; height: 16px; border-radius: 8px; background: var(--accent); margin-top: auto; }
.portfolio-card figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.3rem;
  border-top: 1px solid var(--line);
}
.portfolio-card h3 { font-size: 1.05rem; }
.portfolio-card figcaption p { font-size: 0.82rem; color: var(--text-muted); }
.portfolio-arrow {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(15, 118, 110, 0.08);
  color: var(--primary);
  transition: background 0.3s, color 0.3s, transform 0.3s var(--ease);
}
.portfolio-card:hover .portfolio-arrow { background: var(--primary); color: #fff; transform: rotate(-45deg); }
.portfolio-arrow svg { width: 18px; height: 18px; }

/* ---------- Pricing ---------- */
.pricing-container { position: relative; z-index: 2; }
/* Force 3-Column Horizontal Grid on Desktop */
@media (min-width: 1024px) {
  .pricing-grid-3col {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.75rem !important;
    max-width: 1280px !important;
    margin: 2.5rem auto 0 auto !important;
    align-items: stretch !important;
    width: 100% !important;
  }

  .pricing-grid-3col > .pricing-card {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
  }
}

/* Mobile & Tablet Fallback */
@media (max-width: 1023px) {
  .pricing-grid-3col {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
    max-width: 450px !important;
    margin: 2.5rem auto 0 auto !important;
  }
}
.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  width: 100%;
  height: 100%;
  padding: 2.5rem 1.75rem;
  background: #0D131F;
  border: 1px solid #1E293B;
  border-radius: 24px;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.55);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
  overflow: visible;
}
/* Strict SVG sizing: prevent any icon from blowing up the card layout */
.pricing-card svg,
.pricing-card .icon-sm,
.pricing-card .check-icon {
  display: inline-block !important;
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  flex-shrink: 0 !important;
  flex: none;
}
.pricing-card:hover {
  transform: translateY(-6px);
  border-color: #334155;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.65);
}
@media (min-width: 1025px) {
  .pricing-card.featured {
    transform: scale(1.03);
    border: 2px solid #10B981;
    z-index: 2;
  }
  .pricing-card.featured:hover {
    transform: scale(1.03) translateY(-6px);
  }
}
.pricing-card.featured {
  border: 2px solid #10B981;
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.15), 0 30px 70px -30px rgba(0, 0, 0, 0.55);
}
.pricing-card.featured:hover {
  border-color: #10B981;
  box-shadow: 0 0 45px rgba(16, 185, 129, 0.25), 0 40px 80px -30px rgba(0, 0, 0, 0.65);
}
.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: #04120E;
  background: linear-gradient(120deg, var(--accent), var(--secondary));
  border-radius: 999px;
  padding: 0.38rem 0.95rem;
  box-shadow: 0 6px 18px -6px rgba(16, 185, 129, 0.6);
}

/* Component: urgency pill badge */
.urgency-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 0.9rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--gold);
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  text-align: center;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.6);
  animation: pulse-ring 1.8s infinite;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(251, 191, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

/* Component: price block */
.price-block { margin-top: 0.4rem; }
.price-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}
.price-regular {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
  text-decoration-color: rgba(255, 255, 255, 0.55);
}
.price-off {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #04120E;
  background: linear-gradient(120deg, var(--gold), #F59E0B);
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
  box-shadow: 0 6px 16px -6px rgba(251, 191, 36, 0.5);
}
.price-main {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.9rem, 4.5vw, 3.6rem);
  line-height: 1;
  background: linear-gradient(120deg, #fff, var(--accent-light) 55%, var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin: 0.6rem 0 0.35rem;
}
.price-main .inr {
  font-size: 0.5em;
  vertical-align: super;
  margin-right: 2px;
}
.price-note {
  font-size: 0.82rem;
  color: var(--text-invert-muted);
}

/* Component: coupon box */
.coupon-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}
.coupon-label { font-size: 0.8rem; color: var(--text-invert-muted); }
.coupon-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.86rem;
  color: var(--accent-light);
  background: rgba(16, 185, 129, 0.1);
  border: 1px dashed rgba(16, 185, 129, 0.55);
  border-radius: 10px;
  padding: 0.45rem 0.85rem;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s;
}
.coupon-chip:hover { background: rgba(16, 185, 129, 0.2); transform: translateY(-2px); }
.coupon-chip:active { transform: translateY(0); }
.coupon-copied {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-light);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.3s, transform 0.3s;
}
.coupon-copied.show { opacity: 1; transform: translateX(0); }

/* Component: feature list */
.price-features {
  list-style: none;
  text-align: left;
  margin: 1.6rem 0 0;
  display: grid;
  gap: 0.7rem;
  flex: 1;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: rgba(248, 250, 252, 0.88);
}
.price-features li span { min-width: 0; }
.price-features svg { color: var(--accent-light); flex: none; }

/* Component: slot progress bar */
.slots-row { margin: 1.3rem 0 1.4rem; text-align: left; }
.slots-bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
  margin-bottom: 0.5rem;
}
.slots-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--gold));
}
.slots-row p { font-size: 0.8rem; color: var(--text-invert-muted); }
.slots-row strong { color: var(--gold); }

/* Component: CTA + guarantee (pinned to card bottom) */
.pricing-card .btn { margin-top: auto; margin-bottom: 1rem; }
.pricing-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-invert-muted);
}
.pricing-guarantee svg { color: var(--accent-light); flex: none; }


/* ---------- Consultation / Booking ---------- */
.section-book {
  background: linear-gradient(160deg, #05202A, #0A2B2E 60%, #031B23);
  color: var(--text-invert);
  overflow: hidden;
}
.section-book .section-title { color: #fff; }
.section-book .section-desc { color: var(--text-invert-muted); }
.book-bg { position: absolute; inset: 0; pointer-events: none; }
.section-book .blob-1 { width: 480px; height: 480px; background: radial-gradient(circle, rgba(16, 185, 129, 0.4), transparent 70%); top: -120px; left: -140px; }
.section-book .blob-2 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(20, 184, 166, 0.32), transparent 70%); bottom: -140px; right: -120px; animation-delay: -6s; }

.book-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: start;
}
.book-copy .section-title { text-align: left; }
.book-copy .section-head { margin: 0 0 1.6rem; }

.book-option-list { display: grid; gap: 1rem; margin-top: 1.8rem; }
.book-option {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease);
}
.book-option:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(16, 185, 129, 0.5); transform: translateX(4px); }
.book-option-icon {
  width: 44px; height: 44px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(20, 184, 166, 0.12));
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-light);
}
.book-option-icon svg { width: 22px; height: 22px; }
.book-option h4 { display: flex; align-items: center; gap: 0.5rem; color: #fff; font-size: 1rem; flex-wrap: wrap; }
.book-option p { font-size: 0.88rem; color: var(--text-invert-muted); margin-top: 0.25rem; }
.mini-badge {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(251, 191, 36, 0.14);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
}
.mini-badge.alt { color: var(--accent-light); background: rgba(16, 185, 129, 0.14); border-color: rgba(16, 185, 129, 0.35); }

.book-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.book-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  background: linear-gradient(120deg, var(--accent-light), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.book-stats span { font-size: 0.8rem; color: var(--text-invert-muted); }

/* ---------- Form ---------- */
.book-form-wrap { position: relative; }
.book-form {
  background: rgba(8, 27, 36, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  padding: clamp(1.6rem, 3.5vw, 2.4rem);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.6);
}
.form-head h3 { color: #fff; font-size: 1.35rem; }
.form-head p { color: var(--text-invert-muted); font-size: 0.9rem; margin-top: 0.3rem; margin-bottom: 1.6rem; }

.form-alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  line-height: 1.5;
}
.form-alert.error { background: rgba(239, 68, 68, 0.14); border: 1px solid rgba(239, 68, 68, 0.35); color: #FCA5A5; }
.form-alert.success { background: rgba(16, 185, 129, 0.14); border: 1px solid rgba(16, 185, 129, 0.4); color: var(--accent-light); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field-group { margin-bottom: 1.05rem; }
.field-group.has-error .field-input { border-color: rgba(239, 68, 68, 0.7); }
.field-error { display: block; font-size: 0.74rem; color: #F87171; margin-top: 0.3rem; }
.field-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(248, 250, 252, 0.85);
  margin-bottom: 0.45rem;
}
.req { color: var(--accent-light); }

.field-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 0.8rem 1rem;
  font-size: 0.94rem;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  appearance: none;
  -webkit-appearance: none;
}
.field-input::placeholder { color: rgba(255, 255, 255, 0.35); }
.field-input:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.18);
}
.field-input option { background: #0B2430; color: #fff; }
input[type="date"].field-input { color-scheme: dark; }
textarea.field-input { resize: vertical; min-height: 84px; }

.select-wrap { position: relative; }
.select-wrap::after {
  content: "";
  position: absolute;
  right: 1rem; top: 50%;
  width: 9px; height: 9px;
  border-right: 2px solid rgba(255, 255, 255, 0.5);
  border-bottom: 2px solid rgba(255, 255, 255, 0.5);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.select-wrap select.field-input { padding-right: 2.4rem; cursor: pointer; }
.select-wrap select.field-input:invalid { color: rgba(255, 255, 255, 0.35); }

.radio-pills { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.radio-pill input { position: absolute; opacity: 0; pointer-events: none; }
.radio-pill span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(248, 250, 252, 0.85);
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
}
.radio-pill span svg { width: 16px; height: 16px; flex: none; }
.radio-pill input:checked + span {
  border-color: var(--accent);
  background: rgba(16, 185, 129, 0.16);
  color: var(--accent-light);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}
.radio-pill input:focus-visible + span { box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.35); }

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 1rem 0 1.2rem;
  font-size: 0.82rem;
  color: var(--text-invert-muted);
}
.consent-row input {
  width: 17px; height: 17px;
  margin-top: 2px;
  accent-color: var(--accent);
  flex: none;
  cursor: pointer;
}
.consent-row label { cursor: pointer; }
.consent-row.has-error label { color: #F87171; }

#submit-btn { position: relative; }
#submit-btn.is-loading { pointer-events: none; opacity: 0.85; }
.btn-spinner {
  display: none;
  width: 20px; height: 20px;
  border: 2.5px solid rgba(4, 18, 14, 0.25);
  border-top-color: #04120E;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
#submit-btn.is-loading .btn-spinner { display: inline-block; }
#submit-btn.is-loading .btn-label { opacity: 0.7; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-footnote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  font-size: 0.8rem;
  color: var(--text-invert-muted);
}
.form-footnote svg { width: 15px; height: 15px; color: var(--accent-light); flex: none; }

/* Address field transitions */
#address-field { transition: opacity 0.3s var(--ease), transform 0.3s var(--ease); }
#address-field.is-hidden { opacity: 0; transform: translateY(-6px); pointer-events: none; position: absolute; visibility: hidden; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 0.9rem; }
.faq-item {
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.faq-item[open] { border-color: rgba(15, 118, 110, 0.4); box-shadow: var(--shadow-sm); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink);
  user-select: none;
}
.faq-item summary svg {
  width: 20px; height: 20px;
  flex: none;
  color: var(--primary);
  transition: transform 0.35s var(--ease);
}
.faq-item[open] summary svg { transform: rotate(180deg); }
.faq-item p {
  padding: 0 1.4rem 1.3rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark);
  color: var(--text-invert);
  padding-top: clamp(3rem, 6vw, 4.5rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}
.site-footer .logo-text { font-size: 1.3rem; }
.footer-brand p { color: var(--text-invert-muted); font-size: 0.92rem; margin: 1rem 0 1.4rem; max-width: 30rem; }
.footer-col { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.footer-col a, .footer-col address {
  color: var(--text-invert-muted);
  font-size: 0.92rem;
  transition: color 0.25s, transform 0.25s var(--ease);
  width: fit-content;
}
.footer-col a:hover { color: var(--accent-light); transform: translateX(3px); }
.footer-admin {
  margin-top: 0.4rem;
  font-size: 0.82rem !important;
  font-weight: 600;
  color: var(--text-invert-muted);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}
.footer-admin:hover { border-color: var(--accent); color: var(--accent-light) !important; transform: none !important; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line-dark);
  padding-block: 1.4rem;
  font-size: 0.82rem;
  color: var(--text-invert-muted);
}
.footer-bottom .heart { color: var(--accent); }

/* ---------- Floating WhatsApp ---------- */
.whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, 0.6);
  animation: pulse 2.4s infinite;
  transition: transform 0.3s var(--ease);
}
.whatsapp-fab:hover { transform: scale(1.08) translateY(-2px); }
.whatsapp-fab svg { width: 28px; height: 28px; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-sub { margin-inline: auto; }
  .hero-actions, .trust-strip { justify-content: center; }
  .hero-visual { margin-top: 2.5rem; min-height: 470px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .header-cta { display: none; }
  .nav-cta-mobile { display: inline-flex; margin-top: 0.5rem; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100svh;
    width: min(78vw, 340px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1.4rem;
    padding: calc(var(--header-h) + 1.5rem) 2rem 2rem;
    background: rgba(5, 16, 24, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--line-dark);
    transform: translateX(105%);
    transition: transform 0.45s var(--ease);
    z-index: 120;
  }
  .main-nav.open { transform: translateX(0); box-shadow: -30px 0 80px rgba(0, 0, 0, 0.5); }
  .nav-list { flex-direction: column !important; align-items: flex-start !important; gap: 0.4rem !important; }
  .nav-link { font-size: 1.15rem !important; padding: 0.55rem 0; }
  .nav-toggle { position: relative; z-index: 130; }
  .industry-grid, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .book-grid { grid-template-columns: 1fr; }
  .book-copy .section-head, .book-copy .section-title { text-align: left; }
}

@media (max-width: 640px) {
  :root { --header-h: 68px; }
  .industry-grid, .portfolio-grid, .feature-grid { grid-template-columns: 1fr; }
  .grid-2, .radio-pills { grid-template-columns: 1fr; }
  .benefit-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
  .hero-visual { min-height: 400px; }
  .device-laptop { width: 100%; }
  .device-phone { width: 108px; right: 0; bottom: 4%; }
  .float-chip.chip-lead { left: 0; }
  .float-chip.chip-speed { left: 0; bottom: 16%; }
  .book-stats { grid-template-columns: 1fr 1fr 1fr; }
  .book-option h4 { font-size: 0.92rem; }
}

@media (max-width: 420px) {
  .hero-actions .btn { width: 100%; }
  .device-phone { display: none; }
}