/* ============================================================
   AgriVision – Landing Page CSS  (Warm Earthy Theme)
   Primary   #6FAF8E  soft sage green
   Secondary #8B6F4E  warm earth brown
   Accent    #F2D57E  golden wheat
   BG        #F3F6EC  beige-green
   Surface   #E8EFE3  sage surface
   Card      #FFFFFF
   Text-1    #2F3E34  deep forest
   Text-2    #5F6F65  muted sage
   ============================================================ */

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

:root {
  --primary:      #6FAF8E;
  --primary-dark: #4d9070;
  --primary-light:#a8d4bc;
  --secondary:    #8B6F4E;
  --accent:       #F2D57E;
  --accent-dark:  #d4a93c;
  --bg:           #F3F6EC;
  --surface:      #E8EFE3;
  --surface-2:    #dde7d6;
  --card:         #FFFFFF;
  --text-1:       #2F3E34;
  --text-2:       #5F6F65;
  --text-3:       #8fa48f;
  --border:       rgba(111,175,142,0.18);
  --border-md:    rgba(111,175,142,0.28);
  --shadow-sm:    0 2px 8px rgba(47,62,52,0.07);
  --shadow-md:    0 6px 24px rgba(47,62,52,0.10);
  --shadow-lg:    0 16px 48px rgba(47,62,52,0.13);
  --shadow-green: 0 8px 32px rgba(111,175,142,0.25);
  --radius:       14px;
  --radius-lg:    20px;
  --radius-xl:    28px;
  --transition:   0.28s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-1);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- Canvas ---------- */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

/* ---------- Utility ---------- */
.section-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary-dark);
  background: rgba(111,175,142,0.14);
  border: 1px solid rgba(111,175,142,0.3);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  color: var(--text-1);
  line-height: 1.15;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-2);
  max-width: 560px;
  margin-bottom: 52px;
  line-height: 1.75;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 55%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 18px rgba(111,175,142,0.4);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 26px rgba(111,175,142,0.5);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--card);
  color: var(--text-1);
  border: 1.5px solid var(--border-md);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--text-2);
  border: 1.5px solid var(--border-md);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
}

.btn-large { padding: 16px 36px; font-size: 16px; }
.btn-sm    { padding: 10px 22px; font-size: 14px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.4s, box-shadow 0.4s;
}
.navbar.scrolled {
  background: rgba(243,246,236,0.94);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.real-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(74, 222, 128, 0.25));
}
.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--text-1);
}

.nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--primary-dark); }

.nav-cta {
  display: inline-flex; align-items: center;
  padding: 9px 22px;
  background: var(--primary);
  color: #fff;
  border-radius: 50px;
  font-size: 14px; font-weight: 600;
  transition: var(--transition);
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(111,175,142,0.35);
}
.nav-cta:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-green); }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; margin-left: auto; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-1); border-radius: 2px;
  transition: var(--transition);
}

.nav-mobile-menu {
  display: none; flex-direction: column;
  background: rgba(243,246,236,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}
.nav-mobile-menu.open { max-height: 400px; padding: 12px 0 20px; }
.nav-mobile-menu a {
  display: block; padding: 13px 24px; font-size: 15px;
  color: var(--text-2); border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile-menu a:hover { color: var(--primary-dark); }
.mobile-cta {
  background: var(--primary) !important;
  color: #fff !important;
  margin: 12px 24px 0 !important;
  border-radius: 50px !important;
  text-align: center !important;
  border-bottom: none !important;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  overflow: hidden;
}

.hero-bg-gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 60% at 85% 35%, rgba(111,175,142,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 15% 80%, rgba(139,111,78,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 100%, rgba(242,213,126,0.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}

.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(111,175,142,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,175,142,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 1140px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; color: var(--primary-dark);
  background: rgba(111,175,142,0.12);
  border: 1px solid rgba(111,175,142,0.25);
  padding: 6px 16px; border-radius: 50px; margin-bottom: 20px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--primary); border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(111,175,142,0.5); }
  50%      { box-shadow: 0 0 0 6px rgba(111,175,142,0); }
}

.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(34px, 4.8vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 20px;
  color: var(--text-1);
}

.hero-subtitle {
  font-size: 17px; color: var(--text-2); line-height: 1.75;
  margin-bottom: 36px; max-width: 480px;
}

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 22px; font-weight: 800; color: var(--primary-dark);
}
.stat-label { font-size: 11px; color: var(--text-3); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--border-md); }

/* Phone mockup */
.hero-phone-wrap { position: relative; display: flex; justify-content: center; align-items: center; }

.phone-glow {
  position: absolute;
  width: 340px;
  height: 340px;
  background: radial-gradient(
    circle,
    rgba(111, 175, 142, 0.22) 0%,
    rgba(111, 175, 142, 0.08) 40%,
    transparent 72%
  );
  border-radius: 50%;
  pointer-events: none;
  animation: glow-pulse 4s ease-in-out infinite;
  filter: blur(10px);
}

@keyframes glow-pulse {
  0%, 100% {
    opacity: 0.7;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

.phone-frame {
  width: 260px;
  height: 530px;
  background: #111;
  border-radius: 42px;
  border: 2px solid rgba(255,255,255,0.08);
  padding: 10px;
  overflow: hidden;
  position: relative;

  box-shadow:
    0 30px 60px rgba(0,0,0,0.35),
    0 10px 20px rgba(0,0,0,0.2),
    inset 0 0 0 1px rgba(255,255,255,0.04);

  animation: phone-float 5s ease-in-out infinite;
  transition: transform 0.4s ease;
}

.phone-frame:hover {
  transform: translateY(-10px) scale(1.02);
}

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

  50% {
    transform: translateY(-14px);
  }
}

.phone-notch {
  width: 110px;
  height: 26px;
  background: #000;
  border-radius: 0 0 18px 18px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  background: #000;
}

.image-screen {
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-image {
  width: 100%;
  height: 100%;
  object-fit: cover;

  transition:
    transform 0.6s ease,
    filter 0.6s ease;
}

.phone-frame:hover .phone-image {
  transform: scale(1.04);
  filter: brightness(1.05);
}
/* Floating chips */
.float-chip {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  background: var(--card);
  border: 1px solid var(--border-md);
  border-radius: 50px;
  padding: 8px 14px;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}
.chip-icon { font-size: 18px; }
.chip-label { font-size: 10px; color: var(--text-2); }
.chip-val   { font-size: 13px; font-weight: 700; color: var(--primary-dark); }

.chip-1 { top: 10%;  right: -20px; animation: chip-float 6s ease-in-out infinite 0s; }
.chip-2 { top: 45%;  left: -30px;  animation: chip-float 6s ease-in-out infinite 1.5s; }
.chip-3 { bottom: 10%; right: -10px; animation: chip-float 6s ease-in-out infinite 3s; }
@keyframes chip-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.hero-scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  animation: scroll-line-anim 2s ease-in-out infinite;
}
@keyframes scroll-line-anim {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: top; opacity: 0; }
}
.hero-scroll-indicator span { font-size: 10px; letter-spacing: 0.12em; color: var(--text-3); text-transform: uppercase; }

/* ============================================================
   FEATURES
   ============================================================ */
.features { position: relative; padding: 100px 0; background: var(--surface); z-index: 2; }

.features-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(111,175,142,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.feature-card:hover {
  border-color: var(--border-md);
  box-shadow: var(--shadow-green);
  transform: translateY(-4px);
}

.feature-icon-wrap {
  width: 50px; height: 50px;
  background: var(--ic, #e8f5ee);
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 16px; font-weight: 700; color: var(--text-1);
  margin-bottom: 10px;
}
.feature-card p { font-size: 13px; color: var(--text-2); line-height: 1.65; margin-bottom: 16px; }
.feature-tag {
  display: inline-block;
  font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--primary-dark);
  background: rgba(111,175,142,0.12);
  border: 1px solid rgba(111,175,142,0.22);
  padding: 3px 10px; border-radius: 20px;
}

.feature-card.featured {
  background: linear-gradient(145deg, #edf5f0, #f8faf6);
  border-color: rgba(111,175,142,0.3);
}
.featured-badge {
  position: absolute; top: 18px; right: 18px;
  background: var(--accent); color: var(--secondary);
  font-size: 10px; font-weight: 700;
  padding: 3px 10px; border-radius: 20px;
}

.feature-card.feature-cta {
  background: linear-gradient(145deg, #edf5f0, #f5faf7);
  border: 1.5px solid rgba(111,175,142,0.25);
  display: flex; align-items: center; justify-content: center;
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-glow {
  position: absolute; width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(111,175,142,0.18) 0%, transparent 70%);
  border-radius: 50%; top: 50%; left: 50%;
  transform: translate(-50%,-50%); pointer-events: none;
}
.cta-inner h3 { font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; color: var(--text-1); margin-bottom: 8px; }
.cta-inner p { font-size: 13px; color: var(--text-2); margin-bottom: 20px; }

/* ============================================================
   APP SHOWCASE
   ============================================================ */

.showcase {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.showcase-grid {
  display: flex;
  flex-direction: column;
  gap: 120px;
  margin-top: 80px;
}

.showcase-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
}

.showcase-item.reverse {
  flex-direction: row-reverse;
}

.showcase-phone {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}

.showcase-img {
  width: 320px;
  max-width: 100%;
  border-radius: 38px;
  border: 8px solid rgba(255,255,255,0.08);
  background: #0f172a;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.06);
  transition: all 0.45s ease;
}

.showcase-img:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow:
    0 40px 100px rgba(34,197,94,0.25),
    0 0 0 1px rgba(255,255,255,0.08);
}

.showcase-caption {
  flex: 1;
}

.showcase-caption h4 {
  font-size: 2rem;
  margin-bottom: 18px;
  color: rgba(3, 3, 3, 0.72);;
  font-family: 'Syne', sans-serif;
}

.showcase-caption p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(3, 3, 3, 0.72);
  max-width: 520px;
}

/* Tablet */
@media (max-width: 992px) {
  .showcase-item,
  .showcase-item.reverse {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }

  .showcase-caption p {
    margin: auto;
  }

  .showcase-grid {
    gap: 80px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .showcase {
    padding: 90px 0;
  }

  .showcase-img {
    width: 260px;
    border-radius: 28px;
  }

  .showcase-caption h4 {
    font-size: 1.6rem;
  }

  .showcase-caption p {
    font-size: 0.95rem;
    line-height: 1.7;
  }
}

/* ============================================================
   INSTALL
   ============================================================ */
.install { position: relative; padding: 100px 0; background: var(--surface); z-index: 2; }

.install-notice {
  display: flex; align-items: flex-start; gap: 16px;
  background: rgba(111,175,142,0.1);
  border: 1px solid rgba(111,175,142,0.25);
  border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 52px;
}
.notice-icon { font-size: 28px; flex-shrink: 0; }
.install-notice strong { display: block; color: var(--primary-dark); font-size: 15px; margin-bottom: 6px; }
.install-notice p { font-size: 13.5px; color: var(--text-2); line-height: 1.6; margin: 0; }

.install-steps {
  display: flex; align-items: flex-start; gap: 0;
  flex-wrap: wrap; margin-bottom: 44px;
}

.install-step {
  flex: 1; min-width: 150px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 18px; text-align: center;
  transition: var(--transition); position: relative;
}
.install-step:hover {
  border-color: var(--border-md);
  transform: translateY(-4px);
  box-shadow: var(--shadow-green);
}
.step-num { font-family: 'Syne', sans-serif; font-size: 11px; font-weight: 700; color: var(--text-3); letter-spacing: 0.1em; margin-bottom: 12px; }
.step-icon { font-size: 30px; margin-bottom: 12px; }
.install-step h4 { font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 700; color: var(--text-1); margin-bottom: 8px; }
.install-step p { font-size: 12px; color: var(--text-2); line-height: 1.6; }

.step-arrow { display: flex; align-items: center; padding: 0 5px; font-size: 18px; color: var(--text-3); flex-shrink: 0; margin-top: 48px; }

.install-tips { display: flex; gap: 16px; flex-wrap: wrap; }
.tip {
  display: flex; align-items: center; gap: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 20px;
  flex: 1; min-width: 190px;
}
.tip span { font-size: 24px; }
.tip strong { display: block; color: var(--text-1); font-size: 13px; margin-bottom: 2px; }
.tip div { font-size: 12px; color: var(--text-2); }

/* ============================================================
   WHY AGRIVISION
   ============================================================ */
.why { position: relative; padding: 100px 0; overflow: hidden; background: var(--bg); z-index: 2; }
.why-bg-blob { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.why-blob1 {
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(111,175,142,0.15) 0%, transparent 70%);
  top: -100px; left: -200px;
}
.why-blob2 {
  width: 400px; height: 400px;
  background: radial-gradient(ellipse, rgba(139,111,78,0.08) 0%, transparent 70%);
  bottom: -100px; right: -100px;
}

.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px; transition: var(--transition);
}
.why-card:hover { border-color: var(--border-md); box-shadow: var(--shadow-green); transform: translateY(-4px); }
.why-icon { font-size: 34px; margin-bottom: 14px; display: block; }
.why-card h4 { font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; color: var(--text-1); margin-bottom: 10px; }
.why-card p { font-size: 14px; color: var(--text-2); line-height: 1.7; }

/* ============================================================
   DOWNLOAD CTA
   ============================================================ */
.download-cta { position: relative; padding: 120px 0; overflow: hidden; z-index: 2; }
.download-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(111,175,142,0.2) 0%, transparent 70%),
    linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
}
.download-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(111,175,142,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,175,142,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.download-inner {
  text-align: center; position: relative; z-index: 2;
  max-width: 680px; margin: 0 auto;
}
.dl-badge {
  display: inline-block;
  font-size: 12px; font-weight: 600; color: var(--secondary);
  background: rgba(242,213,126,0.25);
  border: 1px solid rgba(242,213,126,0.4);
  padding: 5px 16px; border-radius: 50px; margin-bottom: 20px;
}
.dl-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800; color: var(--text-1);
  margin-bottom: 16px; line-height: 1.1;
}
.dl-sub { font-size: 17px; color: var(--text-2); line-height: 1.7; margin-bottom: 24px; }
.dl-meta {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  font-size: 13px; color: var(--text-3); margin-bottom: 36px; flex-wrap: wrap;
}
.dl-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; flex-wrap: wrap; margin-bottom: 24px;
}
.dl-note { font-size: 12px; color: var(--text-3); line-height: 2; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { position: relative; z-index: 2; border-top: 1px solid var(--border); background: var(--surface); padding: 64px 0 0; }
.footer-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 24px 48px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
}
.footer-tagline { font-size: 13.5px; color: var(--text-2); line-height: 1.7; margin-bottom: 16px; max-width: 280px; }
.footer-heart { font-size: 13px; color: var(--primary-dark); font-weight: 600; }
.footer-col h5 {
  font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700;
  color: var(--text-1); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px;
}
.footer-col a { display: block; font-size: 13.5px; color: var(--text-2); margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary-dark); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 20px 24px;
  max-width: 1140px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: 12.5px; color: var(--text-3); }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal], [data-reveal-right] {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
[data-reveal-right] { transform: translateX(36px); }
[data-reveal].visible, [data-reveal-right].visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-subtitle, .hero-stats { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .chip-1 { right: 0; }
  .chip-2 { left: 0; }
  .chip-3 { right: 0; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile-menu { display: flex; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .showcase-item, .showcase-item.reverse {
    grid-template-columns: 1fr; text-align: center; gap: 32px;
  }
  .showcase-item.reverse .showcase-phone { order: 0; }
  .showcase-item.reverse .showcase-caption { order: 1; }
  .showcase-caption { padding: 0; }
  .install-steps { flex-direction: column; }
  .step-arrow { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; align-items: center; }
  .stat-divider { display: none; }
  .phone-frame { width: 200px; }
  .float-chip { display: none; }
}