/* ==========================================================================
   AdventCompass — marketing site
   Brand: deep ink-blue (#0B1F2B / #173347 / #25516C) + gold (#D4AF37)
   Type:  Lora (display/serif) + Raleway (body/sans) — matches the app itself
   ========================================================================== */

:root {
  --ink-900: #071219;
  --ink-800: #0b1f2b;
  --ink-700: #122c3c;
  --blue-600: #173347;
  --blue-500: #25516c;
  --blue-400: #3b7593;
  --gold-500: #d4af37;
  --gold-300: #e8cd7a;
  --paper-100: #f7f5ef;
  --paper-200: #ece6d6;
  --ink-text: #eef3f6;
  --ink-text-muted: rgba(238, 243, 246, 0.68);
  --shadow-color: 210 60% 3%;
  --container-max: 1240px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink-800);
  color: var(--ink-text);
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  overflow-x: hidden;
  cursor: default;
}

h1, h2, h3, h4, .display-font {
  font-family: 'Lora', serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #fff;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container, .container-fluid { max-width: var(--container-max); }

::selection { background: var(--gold-500); color: var(--ink-900); }

/* Custom scrollbar (desktop, cosmetic only) */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--ink-800); }
::-webkit-scrollbar-thumb { background: var(--blue-400); border-radius: 10px; }

/* ---------------------------------------------------------------------- */
/* Preloader                                                              */
/* ---------------------------------------------------------------------- */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: radial-gradient(circle at 50% 40%, var(--blue-600), var(--ink-900) 75%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  transition: opacity 0.7s var(--ease-out), visibility 0.7s var(--ease-out);
}
.preloader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-mark { position: relative; width: 96px; height: 96px; display: grid; place-items: center; }
.preloader-mark img { width: 58px; height: 58px; object-fit: contain; animation: pulseMark 1.8s ease-in-out infinite; }
.preloader-ring { position: absolute; inset: 0; width: 96px; height: 96px; transform: rotate(-90deg); }
.preloader-ring circle {
  fill: none; stroke: var(--gold-500); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 340; stroke-dashoffset: 340;
  animation: ringDraw 1.6s var(--ease-in-out) infinite;
}
.preloader-word { font-family: 'Lora', serif; letter-spacing: 0.08em; color: var(--ink-text-muted); font-size: 0.95rem; text-transform: uppercase; }
@keyframes pulseMark { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(0.92); opacity: 0.7; } }
@keyframes ringDraw { 0% { stroke-dashoffset: 340; } 50% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -340; } }

/* ---------------------------------------------------------------------- */
/* Custom cursor (desktop only — see main.js for touch detection)         */
/* ---------------------------------------------------------------------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; border-radius: 50%; pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
}
.cursor-dot { width: 6px; height: 6px; background: var(--gold-500); transition: transform 0.15s var(--ease-out), opacity 0.2s; }
.cursor-ring {
  width: 34px; height: 34px; border: 1.5px solid rgba(212, 175, 55, 0.55);
  transition: transform 0.25s var(--ease-out), width 0.25s, height 0.25s, opacity 0.2s;
}
.cursor-ring.is-active { width: 54px; height: 54px; border-color: rgba(212, 175, 55, 0.9); background: rgba(212, 175, 55, 0.08); }
body.no-fine-pointer .cursor-dot, body.no-fine-pointer .cursor-ring { display: none; }

/* ---------------------------------------------------------------------- */
/* Navbar                                                                 */
/* ---------------------------------------------------------------------- */
.ac-navbar {
  padding: 20px 0; transition: all 0.4s var(--ease-out); background: transparent; z-index: 1000;
}
.ac-navbar.is-scrolled {
  padding: 12px 0; background: rgba(7, 18, 25, 0.82); backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 10px 30px -12px hsl(var(--shadow-color) / 0.6);
}
.ac-brand { display: flex; align-items: center; gap: 10px; font-family: 'Lora', serif; font-size: 1.28rem; color: #fff; }
.ac-brand img { width: 34px; height: 34px; object-fit: contain; }
.ac-brand em { color: var(--gold-500); font-style: normal; }
.ac-navbar .nav-link { color: var(--ink-text-muted); font-weight: 500; font-size: 0.95rem; padding: 8px 14px !important; position: relative; }
.ac-navbar .nav-link::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1px;
  background: var(--gold-500); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease-out);
}
.ac-navbar .nav-link:hover { color: #fff; }
.ac-navbar .nav-link:hover::after { transform: scaleX(1); }

.navbar-toggler { border: none; padding: 6px; }
.navbar-toggler span { display: block; width: 22px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; }

.ac-btn-nav {
  background: var(--gold-500); color: var(--ink-900) !important; font-weight: 700; font-size: 0.88rem;
  padding: 9px 20px; border-radius: 999px; transition: transform 0.3s var(--ease-out), box-shadow 0.3s, background 0.3s;
}
/* Explicit background + color on hover/focus/active (not just transform/shadow) —
   without this, the button visually disappeared into the dark navbar on hover. */
.ac-btn-nav:hover, .ac-btn-nav:focus, .ac-btn-nav:active {
  background: var(--gold-300) !important; color: var(--ink-900) !important;
  transform: translateY(-2px); box-shadow: 0 12px 24px -8px rgba(212, 175, 55, 0.55);
}

/* ---------------------------------------------------------------------- */
/* Buttons (shared)                                                       */
/* ---------------------------------------------------------------------- */
.ac-btn-gold, .ac-btn-ghost {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1rem;
  padding: 14px 30px; border-radius: 999px; border: 1px solid transparent; transition: all 0.35s var(--ease-out);
}
.ac-btn-gold { background: linear-gradient(135deg, var(--gold-300), var(--gold-500)); color: var(--ink-900); box-shadow: 0 16px 34px -14px rgba(212, 175, 55, 0.65); }
.ac-btn-gold:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -12px rgba(212, 175, 55, 0.8); color: var(--ink-900); }
.ac-btn-ghost { background: rgba(255, 255, 255, 0.04); color: #fff; border-color: rgba(255, 255, 255, 0.22); backdrop-filter: blur(6px); }
.ac-btn-ghost:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.4); transform: translateY(-3px); color: #fff; }
.magnetic { will-change: transform; }

/* Inline SVG icons — real vector icons everywhere, no emoji/dingbat characters */
.icon-inline {
  width: 18px; height: 18px; flex-shrink: 0; fill: none; stroke: currentColor;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -3px;
}

/* ---------------------------------------------------------------------- */
/* Hero                                                                   */
/* ---------------------------------------------------------------------- */
.ac-hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 160px 0 100px; overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 80% 10%, rgba(37, 81, 108, 0.55), transparent 60%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--blue-600) 55%, var(--ink-800) 100%);
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.85; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.hero-glow-a { width: 480px; height: 480px; background: rgba(212, 175, 55, 0.18); top: -120px; right: -80px; animation: floatSlow 12s ease-in-out infinite; }
.hero-glow-b { width: 360px; height: 360px; background: rgba(59, 117, 147, 0.4); bottom: -100px; left: -60px; animation: floatSlow 14s ease-in-out infinite reverse; }
@keyframes floatSlow { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(30px, -30px); } }

.hero-inner { position: relative; z-index: 2; }

.hero-title { font-size: clamp(2.4rem, 5vw, 3.9rem); line-height: 1.08; margin-bottom: 26px; margin-top: 20px; }
.hero-title-accent { color: var(--gold-300); font-style: italic; }
.hero-sub { font-size: 1.12rem; line-height: 1.7; color: var(--ink-text-muted); max-width: 560px; margin-bottom: 38px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }

.hero-meta { display: flex; gap: 40px; }
.hero-meta div { display: flex; flex-direction: column; }
.hero-meta strong { font-family: 'Lora', serif; font-size: 1.7rem; color: #fff; }
.hero-meta span { font-size: 0.8rem; color: var(--ink-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* Hero phone stack */
.hero-phones { position: relative; height: 560px; display: flex; align-items: center; justify-content: center; }
.hero-phone {
  position: absolute; width: 240px; border-radius: 34px; overflow: hidden;
  box-shadow: 0 40px 80px -20px hsl(var(--shadow-color) / 0.75), 0 0 0 6px rgba(255, 255, 255, 0.06);
  transition: transform 0.15s var(--ease-out);
}
.hero-phone img { width: 100%; display: block; }
.hero-phone-back { transform: rotate(9deg) translate(52px, 10px) scale(0.92); opacity: 0.85; filter: saturate(0.9) brightness(0.9); z-index: 1; }
.hero-phone-front { transform: rotate(-7deg) translate(-40px, -10px); z-index: 2; animation: floatPhone 6s ease-in-out infinite; }
@keyframes floatPhone { 0%, 100% { transform: rotate(-7deg) translate(-40px, -10px); } 50% { transform: rotate(-5deg) translate(-40px, -26px); } }

.hero-float-card {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px;
  background: rgba(11, 31, 43, 0.75); backdrop-filter: blur(14px); border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 12px 16px; border-radius: 16px; box-shadow: 0 20px 40px -16px rgba(0, 0, 0, 0.6);
  animation: floatSlow 7s ease-in-out infinite;
}
.hero-float-card div { display: flex; flex-direction: column; line-height: 1.25; }
.hero-float-card strong { font-family: 'Lora', serif; font-size: 0.95rem; color: #fff; }
.hero-float-card small { font-size: 0.72rem; color: var(--ink-text-muted); }
.hero-float-icon { display: inline-flex; color: var(--gold-500); }
.hero-float-icon svg { width: 20px; height: 20px; fill: currentColor; }
.hero-float-1 { top: 12%; left: -4%; animation-delay: 0.4s; }
.hero-float-2 { bottom: 10%; right: -6%; animation-delay: 1.2s; }

.scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, 0.35); border-radius: 20px;
}
.scroll-cue span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; background: var(--gold-500); border-radius: 3px; animation: scrollCue 1.8s infinite; }
@keyframes scrollCue { 0% { opacity: 1; transform: translateY(0); } 80% { opacity: 0; transform: translateY(14px); } 100% { opacity: 0; } }

/* ---------------------------------------------------------------------- */
/* Marquee                                                                */
/* ---------------------------------------------------------------------- */
.ac-marquee {
  background: var(--gold-500); color: var(--ink-900); overflow: hidden; white-space: nowrap;
  padding: 16px 0; position: relative; z-index: 2;
}
.ac-marquee-track { display: inline-flex; animation: marqueeScroll 32s linear infinite; }
.ac-marquee-track span { font-family: 'Lora', serif; font-weight: 600; font-size: 1rem; letter-spacing: 0.03em; padding: 0 14px; }
.ac-marquee-track .sep { display: inline-flex; align-items: center; opacity: 0.55; padding: 0 6px; }
.ac-marquee-track .sep svg { width: 9px; height: 9px; fill: var(--ink-900); }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------------------------------------------------------------- */
/* Section shell                                                          */
/* ---------------------------------------------------------------------- */
.ac-section { padding: 130px 0; position: relative; }
.section-head { max-width: 640px; margin: 0 auto 64px; text-align: center; }
.section-kicker {
  display: inline-block; font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-500); font-weight: 700; margin-bottom: 14px;
}
.section-kicker-light { color: var(--gold-300); }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin-bottom: 16px; }
.section-head p { color: var(--ink-text-muted); font-size: 1.05rem; line-height: 1.7; }

/* ---------------------------------------------------------------------- */
/* Feature cards                                                          */
/* ---------------------------------------------------------------------- */
.feature-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 255, 255, 0.09); border-radius: 22px; padding: 36px 30px; height: 100%;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s; transform-style: preserve-3d;
}
.feature-card:hover { border-color: rgba(212, 175, 55, 0.4); box-shadow: 0 30px 60px -24px hsl(var(--shadow-color) / 0.7); }
.feature-icon {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px;
  background: color-mix(in srgb, var(--fc) 18%, transparent); transform: translateZ(30px);
}
.feature-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--fc); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.feature-card h3 { font-size: 1.25rem; margin-bottom: 12px; transform: translateZ(20px); }
.feature-card p { color: var(--ink-text-muted); font-size: 0.96rem; line-height: 1.65; margin: 0; transform: translateZ(10px); }

/* ---------------------------------------------------------------------- */
/* AI spotlight                                                           */
/* ---------------------------------------------------------------------- */
.ac-ai {
  position: relative; padding: 140px 0; overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 20% 20%, rgba(212, 175, 55, 0.08), transparent 60%), var(--ink-900);
  border-top: 1px solid rgba(255, 255, 255, 0.06); border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.ai-bg-orb {
  position: absolute; width: 620px; height: 620px; right: -220px; top: 50%; transform: translateY(-50%);
  background: conic-gradient(from 90deg, rgba(212, 175, 55, 0.18), transparent 40%, rgba(37, 81, 108, 0.4));
  border-radius: 50%; filter: blur(60px); animation: spin 26s linear infinite;
}
@keyframes spin { to { transform: translateY(-50%) rotate(360deg); } }
.ai-title { font-size: clamp(2rem, 3.6vw, 2.9rem); margin-bottom: 22px; }
.ai-title span { color: var(--gold-300); font-style: italic; }
.ai-sub { color: var(--ink-text-muted); font-size: 1.05rem; line-height: 1.75; max-width: 520px; margin-bottom: 34px; }
.ai-points { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 18px; }
.ai-points li { display: flex; gap: 16px; align-items: flex-start; color: var(--ink-text-muted); font-size: 0.98rem; line-height: 1.6; }
.ai-points li span {
  flex-shrink: 0; font-family: 'Lora', serif; font-weight: 700; color: var(--gold-500);
  font-size: 0.85rem; border: 1px solid rgba(212, 175, 55, 0.4); border-radius: 50%;
  width: 30px; height: 30px; display: grid; place-items: center;
}

.ai-demo-wrap { position: relative; display: flex; justify-content: center; }
.ai-phone { width: 270px; border-radius: 34px; overflow: hidden; box-shadow: 0 40px 90px -20px rgba(0, 0, 0, 0.7), 0 0 0 6px rgba(255, 255, 255, 0.05); }
.ai-chat-demo { position: absolute; bottom: 40px; left: -30px; right: -30px; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.ai-chat-row { display: flex; }
.ai-chat-row.user { justify-content: flex-end; }
.ai-bubble {
  max-width: 78%; padding: 12px 16px; border-radius: 16px; font-size: 0.85rem; line-height: 1.45;
  box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.55); min-height: 20px;
}
.ai-bubble.user { background: var(--gold-500); color: var(--ink-900); border-bottom-right-radius: 4px; font-weight: 600; }
.ai-bubble.bot { background: rgba(255, 255, 255, 0.94); color: var(--ink-800); border-bottom-left-radius: 4px; }
.ai-caret { animation: caretBlink 1s steps(1) infinite; color: var(--blue-500); }
@keyframes caretBlink { 50% { opacity: 0; } }

/* ---------------------------------------------------------------------- */
/* Stats                                                                  */
/* ---------------------------------------------------------------------- */
.ac-stats { padding: 90px 0; background: var(--blue-600); }
.stat-num { font-family: 'Lora', serif; font-size: clamp(2.4rem, 4vw, 3.4rem); color: var(--gold-300); font-weight: 700; }
.stat-label { color: var(--ink-text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 6px; }

/* ---------------------------------------------------------------------- */
/* Showcase (drag scroller)                                               */
/* ---------------------------------------------------------------------- */
.ac-showcase { padding-bottom: 100px; }
.showcase-track {
  display: flex; gap: 26px; overflow-x: auto; padding: 10px 6vw 30px; cursor: grab;
  scrollbar-width: none; -ms-overflow-style: none;
}
.showcase-track::-webkit-scrollbar { display: none; }
.showcase-track.is-dragging { cursor: grabbing; scroll-behavior: auto; }
.showcase-card {
  flex: 0 0 auto; width: 230px; user-select: none;
}
.showcase-card img {
  width: 100%; border-radius: 26px; box-shadow: 0 30px 60px -20px hsl(var(--shadow-color) / 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08); transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
  pointer-events: none;
}
.showcase-card:hover img { box-shadow: 0 40px 80px -16px hsl(var(--shadow-color) / 0.85); }
.showcase-card p { margin: 16px 4px 0; color: var(--ink-text-muted); font-size: 0.9rem; text-align: center; }

/* ---------------------------------------------------------------------- */
/* Download                                                               */
/* ---------------------------------------------------------------------- */
.ac-download { position: relative; padding: 60px 0 140px; overflow: hidden; }
.download-glow {
  position: absolute; width: 700px; height: 700px; left: 50%; top: 0; transform: translate(-50%, -40%);
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16), transparent 65%); pointer-events: none;
}
.download-card {
  position: relative; z-index: 1; background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 32px; padding: 64px;
}
.download-card h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); margin-bottom: 18px; }
.download-card p { color: var(--ink-text-muted); font-size: 1.02rem; line-height: 1.7; margin-bottom: 30px; max-width: 520px; }
.download-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-bottom: 24px; }
.badge-soon { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-text-muted); font-size: 0.88rem; }
.badge-soon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; opacity: 0.7; }
.download-note { font-size: 0.85rem !important; color: rgba(238, 243, 246, 0.45) !important; margin-bottom: 0 !important; }

.download-steps { display: flex; flex-direction: column; gap: 20px; }
.step { display: flex; gap: 16px; align-items: flex-start; font-size: 0.95rem; color: var(--ink-text-muted); line-height: 1.55; }
.step span {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: rgba(212, 175, 55, 0.14);
  color: var(--gold-500); font-family: 'Lora', serif; font-weight: 700; display: grid; place-items: center; font-size: 0.9rem;
}

/* ---------------------------------------------------------------------- */
/* FAQ / accordion                                                        */
/* ---------------------------------------------------------------------- */
.ac-accordion .accordion-item { background: transparent; border: none; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.ac-accordion .accordion-button {
  background: transparent; color: #fff; font-family: 'Lora', serif; font-size: 1.08rem; font-weight: 600;
  padding: 26px 6px; box-shadow: none !important;
}
.ac-accordion .accordion-button::after { filter: invert(1) brightness(2); }
.ac-accordion .accordion-button:not(.collapsed) { color: var(--gold-300); }
.ac-accordion .accordion-body { color: var(--ink-text-muted); padding: 0 6px 26px; font-size: 0.98rem; line-height: 1.7; }

/* ---------------------------------------------------------------------- */
/* Contact form                                                           */
/* ---------------------------------------------------------------------- */
.contact-form label { display: block; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-text-muted); margin-bottom: 8px; }
.contact-form input, .contact-form textarea {
  width: 100%; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px; padding: 14px 16px; color: #fff; font-family: 'Raleway', sans-serif; font-size: 0.98rem;
  transition: border-color 0.3s, background 0.3s; resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--gold-500); background: rgba(255, 255, 255, 0.08);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(238, 243, 246, 0.35); }
.contact-note { margin: 18px 0 0; font-size: 0.86rem; color: var(--ink-text-muted); }
.contact-note strong { color: var(--gold-300); }

/* ---------------------------------------------------------------------- */
/* Footer                                                                 */
/* ---------------------------------------------------------------------- */
.ac-footer { background: var(--ink-900); padding: 80px 0 30px; border-top: 1px solid rgba(255, 255, 255, 0.06); }
.footer-brand { display: flex; align-items: center; gap: 10px; font-family: 'Lora', serif; font-size: 1.2rem; color: #fff; margin-bottom: 14px; }
.footer-brand img { width: 32px; height: 32px; }
.ac-footer p { color: var(--ink-text-muted); font-size: 0.92rem; line-height: 1.6; max-width: 320px; }
.ac-footer h4 { font-family: 'Raleway', sans-serif; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: #fff; margin-bottom: 18px; }
.ac-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.ac-footer ul a { color: var(--ink-text-muted); font-size: 0.94rem; transition: color 0.25s; }
.ac-footer ul a:hover { color: var(--gold-500); }
.footer-email { color: var(--gold-300); font-weight: 600; }
.footer-bottom { margin-top: 60px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, 0.06); color: rgba(238, 243, 246, 0.4); font-size: 0.85rem; }

/* ---------------------------------------------------------------------- */
/* Scroll reveal                                                          */
/* ---------------------------------------------------------------------- */
[data-reveal] { opacity: 0; transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
[data-reveal="up"] { transform: translateY(46px); }
[data-reveal="left"] { transform: translateX(46px); }
[data-reveal="right"] { transform: translateX(-46px); }
[data-reveal="scale"] { transform: scale(0.9); }
[data-reveal].is-revealed { opacity: 1; transform: none; }

/* ---------------------------------------------------------------------- */
/* Responsive                                                             */
/* ---------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .ac-navbar .navbar-collapse {
    background: rgba(7, 18, 25, 0.97); margin-top: 14px; padding: 20px; border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .hero-phones { height: 420px; transform: scale(0.85); }
  .hero-meta { gap: 26px; }
  .download-card { padding: 40px 26px; }
}
@media (max-width: 767.98px) {
  .ac-hero { padding-top: 130px; }
  .ac-section { padding: 90px 0; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { justify-content: center; }
  .ai-chat-demo { position: static; margin-top: 24px; }
  .ai-demo-wrap { flex-direction: column; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}