/* =========================================
   Corporate Website — 杭州壹问帕科技有限公司
   Design: "Fairway & Green" 高尔夫奢华编辑风
   Desktop-first, responsive, zero-dependency
   ========================================= */

/* ——— CSS Variables ——— */
:root {
  --green-950: #052012;
  --green-900: #0a331e;
  --green-800: #0f4d2b;
  --green-700: #156b3a;
  --green-600: #1b8a48;
  --green-500: #22a855;
  --green-400: #3cbf64;
  --green-300: #66d488;
  --green-200: #95e5ae;
  --green-100: #c2f2d0;
  --sand-500: #9b8c6e;
  --sand-400: #beb091;
  --sand-300: #d3c9b3;
  --sand-200: #e6dfd0;
  --sand-100: #f2ede5;
  --sand-50: #faf7f1;
  --gold-600: #9b7720;
  --gold-500: #c49a2c;
  --gold-400: #e0b940;
  --gold-300: #edd065;
  --gold-200: #f4e490;
  --white: #ffffff;
  --black: #121212;
  --gray-900: #1a1a1a;
  --gray-700: #4a4a4a;
  --gray-500: #787878;
  --gray-400: #9a9a9a;
  --gray-200: #e0e0e0;
  --gray-100: #f0f0f0;
  --gray-50: #f9f9f9;

  --font-display: 'Cormorant Garamond', 'Noto Serif SC', 'STSong', 'SimSun', serif;
  --font-body: 'DM Sans', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;

  --max-width: 1200px;
  --nav-height: 72px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-glow: 0 4px 24px rgba(34,168,85,0.3);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ——— Reset & Base ——— */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--sand-50);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

::selection {
  background: var(--green-400);
  color: var(--white);
}

/* ——— Container ——— */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ——— Navigation ——— */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background 0.35s var(--ease-out),
              box-shadow 0.35s var(--ease-out),
              backdrop-filter 0.35s var(--ease-out);
}

.nav.scrolled {
  background: rgba(250, 247, 241, 0.88);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.nav-logo-img {
  height: 36px;
  width: auto;
  border-radius: var(--radius-sm);
}

.nav-brand-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--green-900);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  position: relative;
  padding: 4px 0;
  transition: color 0.25s;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--green-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}

.nav-link:hover { color: var(--green-700); }
.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link-cta {
  padding: 8px 20px !important;
  background: var(--green-500);
  color: var(--white) !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: background 0.25s, box-shadow 0.25s;
}

.nav-link-cta:hover {
  background: var(--green-700);
  box-shadow: var(--shadow-glow);
}

.nav-link-cta::after { display: none; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--green-900);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 40px) 32px 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(170deg, #f5f0e8 0%, #e8ede0 18%, #d0e0cc 45%, #b0d4b8 70%, #8dc5a0 100%);
}

.hero-texture {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(34, 168, 85, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ——— Golf Course Scene ——— */
.hero-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ── Woods / Tree line ── */
.golf-woods { position: absolute; inset: 0; }

.golf-tree { position: absolute; z-index: 1; }

.gt-trunk {
  display: block;
  width: 5px;
  height: 28px;
  background: linear-gradient(180deg, #b8a87a, #8b7d5e);
  border-radius: 2px;
  margin: 0 auto;
}

.gt-canopy {
  display: block;
  width: 0;
  height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-bottom: 44px solid rgba(22, 128, 52, 0.35);
  margin: 0 auto -4px;
}

.gt-1 { top: 4%; left: 4%; }
.gt-2 { top: 0%; left: 10%; transform: scale(1.2); }
.gt-3 { top: 6%; left: 17%; transform: scale(0.75); }
.gt-4 { top: -2%; right: 20%; transform: scale(1.3); }
.gt-5 { top: 3%; right: 12%; transform: scale(0.9); }
.gt-6 { top: 1%; right: 5%; transform: scale(1.05); }

/* ── Tee Box ── */
.golf-teebox {
  position: absolute;
  top: 12%;
  left: 5%;
  width: 110px;
  height: 70px;
  background: linear-gradient(170deg, rgba(180, 220, 185, 0.55), rgba(140, 205, 148, 0.45));
  border-radius: 55% 45% 48% 52% / 55% 52% 48% 45%;
  transform: rotate(-6deg);
  z-index: 1;
}

/* Tee markers */
.gte-marker {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c0392b;
  box-shadow: 0 0 0 2px rgba(192,57,43,0.3);
  bottom: 8px;
}

.gte-m1 { left: 18px; }
.gte-m2 { right: 18px; }

/* Tee peg */
.gte-peg {
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 18px;
  background: linear-gradient(180deg, #e8dcc8, #c4b998);
  border-radius: 1px 1px 0 0;
}

/* Ball on tee */
.gte-ball {
  position: absolute;
  bottom: 21px;
  left: calc(50% - 7px);
  width: 14px;
  height: 14px;
  background: radial-gradient(circle at 35% 35%, #ffffff, #e0e0e0);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  z-index: 2;
  animation: ballBounce 3s ease-in-out infinite;
}

@keyframes ballBounce {
  0%, 100% { transform: translateY(0); }
  30% { transform: translateY(-5px); }
  50% { transform: translateY(0); }
  70% { transform: translateY(-3px); }
  85% { transform: translateY(0); }
}

/* ── Fairway ── */
.golf-fairway {
  position: absolute;
  top: 10%;
  left: 10%;
  width: 520px;
  height: 340px;
  background: linear-gradient(165deg, #9ad6a8 0%, #7cc894 30%, #6abc80 60%, #5aaf70 100%);
  border-radius: 55% 45% 42% 58% / 20% 35% 65% 80%;
  transform: rotate(-4deg);
  opacity: 0.42;
  z-index: 0;
}

/* Fairway striping */
.golf-fairway::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 28px,
    rgba(255,255,255,0.06) 28px,
    rgba(255,255,255,0.06) 30px
  );
  border-radius: inherit;
}

/* ── Rough (long grass) ── */
.golf-rough {
  position: absolute;
  opacity: 0.3;
  z-index: 0;
}

.gr-top {
  top: 8%;
  left: 0;
  width: 100%;
  height: 300px;
  background: linear-gradient(170deg, rgba(18, 95, 42, 0.65), rgba(12, 70, 30, 0.35));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 30% 75%, 15% 60%, 0 50%);
}

.gr-bot {
  bottom: 0;
  left: 0;
  width: 100%;
  height: 250px;
  background: linear-gradient(10deg, rgba(18, 95, 42, 0.65), rgba(12, 70, 30, 0.35));
  clip-path: polygon(40% 30%, 100% 50%, 100% 100%, 0 100%, 0 45%, 18% 35%);
}

/* ── Fringe (short grass around green) ── */
.golf-fringe {
  position: absolute;
  top: 16%;
  right: 4%;
  width: 220px;
  height: 180px;
  background: radial-gradient(ellipse at 50% 55%, rgba(135,210,155,0.5), rgba(105,195,135,0.38));
  border-radius: 44% 56% 42% 58% / 45% 48% 52% 55%;
  transform: rotate(-3deg);
  z-index: 1;
}

/* ── Green ── */
.golf-green {
  position: absolute;
  top: 18%;
  right: 6%;
  width: 180px;
  height: 145px;
  background: radial-gradient(ellipse at 50% 55%, #a6e8b8 0%, #7ed898 45%, #5cc87a 100%);
  border-radius: 42% 58% 45% 55% / 48% 45% 55% 52%;
  transform: rotate(-5deg);
  opacity: 0.55;
  box-shadow: 0 0 50px rgba(80, 200, 110, 0.15);
  z-index: 2;
}

/* ── Hole cup ── */
.golf-hole {
  position: absolute;
  top: calc(18% + 66px);
  right: calc(6% + 84px);
  width: 14px;
  height: 14px;
  background: radial-gradient(circle at 40% 40%, #2a2a2a, #0a0a0a);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(50,50,50,0.2), inset 0 1px 2px rgba(255,255,255,0.05);
  z-index: 4;
}

/* ── Flag pin ── */
.golf-pin {
  position: absolute;
  top: calc(18% + 12px);
  right: calc(6% + 89px);
  z-index: 5;
}

.gpin-pole {
  position: relative;
  display: block;
  width: 2px;
  height: 56px;
  background: linear-gradient(180deg, #c4b998, #a89978);
  border-radius: 1px;
  margin: 0 auto;
}

.gpin-cloth {
  position: absolute;
  top: 6px;
  left: 0;
  width: 0;
  height: 0;
  border-left: 15px solid #dc3545;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  animation: flagWave 2s ease-in-out infinite;
  transform-origin: left center;
}

@keyframes flagWave {
  0%, 100% { transform: skewY(0deg); }
  25% { transform: skewY(1.5deg); }
  75% { transform: skewY(-1.5deg); }
}

/* ── Bunkers ── */
.golf-bunker {
  position: absolute;
  border-radius: 40% 60% 55% 45% / 45% 55% 45% 55%;
  background: linear-gradient(165deg, #ecd9b8, #e0c998, #ebd8b0);
  opacity: 0.6;
  box-shadow: inset 0 2px 10px rgba(0,0,0,0.1);
  z-index: 1;
}

.golf-bunker::after {
  content: '';
  position: absolute;
  top: -3px;
  left: 8%;
  width: 84%;
  height: 8px;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
}

/* Greenside bunker */
.gb-greenside {
  top: 26%;
  right: 16%;
  width: 210px;
  height: 115px;
  transform: rotate(8deg);
}

/* Fairway bunker */
.gb-fairway {
  top: 22%;
  left: 28%;
  width: 155px;
  height: 85px;
  transform: rotate(-10deg);
}

/* ── Water hazards ── */
.golf-water {
  position: absolute;
  background: linear-gradient(165deg, #8bc8de, #6ab0ca, #90d0e4);
  border-radius: 38% 62% 55% 45% / 55% 50% 50% 45%;
  opacity: 0.45;
  z-index: 0;
}

.golf-water::after {
  content: '';
  position: absolute;
  top: 15%;
  left: 20%;
  width: 60%;
  height: 2px;
  background: rgba(255,255,255,0.35);
  border-radius: 1px;
  transform: rotate(-5deg);
}

/* Lateral water (right side) */
.gw-lateral {
  top: 34%;
  right: 0%;
  width: 320px;
  height: 130px;
  transform: rotate(-2deg);
}

/* Pond (lower left) */
.gw-pond {
  bottom: 8%;
  left: 2%;
  width: 240px;
  height: 110px;
  transform: rotate(3deg);
  border-radius: 45% 55% 50% 50% / 50% 48% 52% 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--black);
  margin-bottom: 24px;
}

.hero-title-line { display: block; }

.hero-title-accent {
  background: linear-gradient(135deg, var(--green-500), #1e8a3a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--gray-700);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-platforms {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 13px;
  color: var(--gray-500);
  flex-wrap: wrap;
}

.hero-platforms-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--sand-400);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll-line {
  display: block;
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--sand-500), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--green-500), #1e8a3a);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(34, 168, 85, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(34, 168, 85, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--green-600);
  border: 1.5px solid rgba(34, 168, 85, 0.3);
}

.btn-outline:hover {
  background: rgba(34, 168, 85, 0.06);
  border-color: var(--green-500);
  color: var(--green-500);
}

.btn-accent {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(196, 154, 44, 0.4);
}

.btn-accent:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(196, 154, 44, 0.55);
}

.btn-lg { height: 56px; padding: 0 36px; font-size: 16px; }
.btn-full { width: 100%; }

/* ——— Sections ——— */
.section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, #f0f7f2 0%, var(--white) 40%);
}

.section-dark {
  background: linear-gradient(175deg, #0e3d24, #082818, #052012);
  color: var(--white);
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 16px;
}

.section-label-light {
  color: var(--green-300);
}

.section-header {
  margin-bottom: 56px;
  max-width: 560px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -1px;
  color: var(--black);
  margin-bottom: 14px;
}

.section-title-light { color: var(--white); }

.text-accent { color: var(--green-500); }
.text-accent-light { color: var(--green-300); }

.section-desc {
  font-size: 17px;
  color: var(--gray-500);
  line-height: 1.7;
}

.section-desc-light { color: rgba(255,255,255,0.6); }

/* ——— Product Grid ——— */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid rgba(0,0,0,0.05);
  transition: transform 0.35s var(--ease-out),
              box-shadow 0.35s var(--ease-out),
              border-color 0.35s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 36px;
  background: linear-gradient(180deg, var(--green-500), var(--green-400));
  border-radius: 0 4px 4px 0;
  transform: translateY(-100%);
  transition: transform 0.4s var(--ease-out);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(26, 122, 64, 0.15);
}

.product-card:hover::before { transform: translateY(28px); }

.product-card-icon {
  font-size: 36px;
  margin-bottom: 16px;
  line-height: 1;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34,168,85,0.1), rgba(60,191,100,0.05));
  border-radius: var(--radius-md);
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--black);
}

.product-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ——— Features ——— */
.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--sand-50);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background 0.35s, border-color 0.35s, transform 0.35s;
}

.feature-item:hover {
  background: var(--white);
  border-color: rgba(26, 122, 64, 0.1);
  transform: translateY(-2px);
}

.feature-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--green-500);
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34,168,85,0.12), rgba(60,191,100,0.05));
  border-radius: var(--radius-md);
}

.feature-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--black);
}

.feature-content p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ——— Pricing ——— */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 780px;
  margin: 0 auto;
}

.pricing-grid-single {
  grid-template-columns: 1fr;
  max-width: 460px;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  border: 1px solid rgba(0,0,0,0.06);
  position: relative;
  transition: transform 0.35s var(--ease-out),
              box-shadow 0.35s var(--ease-out);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card-featured {
  background: linear-gradient(155deg, #0f4d2b, #0a331e, #052012);
  border-color: transparent;
  transform: scale(1.03);
}

.pricing-grid-single .pricing-card-featured {
  transform: none;
}

.pricing-grid-single .pricing-card-featured:hover {
  transform: translateY(-4px);
}

.pricing-card-featured:hover { transform: scale(1.03) translateY(-4px); }

.pricing-card-featured .pricing-name,
.pricing-card-featured .pricing-sub,
.pricing-card-featured .pricing-amount,
.pricing-card-featured .pricing-period,
.pricing-card-featured .pricing-symbol { color: var(--white); }

.pricing-card-featured .pricing-sub { color: rgba(255,255,255,0.65); }
.pricing-card-featured .pricing-benefits li { color: rgba(255,255,255,0.8); }
.pricing-card-featured .pricing-benefits li::before { color: var(--green-300); }

.pricing-badge {
  position: absolute;
  top: 20px;
  right: 24px;
  padding: 5px 14px;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  box-shadow: 0 2px 12px rgba(196, 154, 44, 0.35);
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.pricing-sub {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--black);
}

.pricing-symbol { font-size: 28px; vertical-align: super; }
.pricing-period { font-size: 15px; color: var(--gray-500); font-weight: 500; }

.pricing-benefits {
  margin: 24px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-benefits li {
  font-size: 14px;
  color: var(--gray-700);
  padding-left: 20px;
  position: relative;
}

.pricing-benefits li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--green-500);
  font-weight: 700;
}

/* ——— Coverage ——— */
.coverage-grid {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: 36px;
}

.coverage-stat {
  flex-shrink: 0;
  text-align: center;
}

.coverage-num {
  font-family: var(--font-display);
  font-size: 88px;
  font-weight: 700;
  line-height: 1;
  color: var(--green-300);
  position: relative;
  display: block;
}

.coverage-plus {
  font-size: 48px;
  font-weight: 600;
  color: var(--gold-400);
  vertical-align: super;
}

.coverage-label {
  display: block;
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
  letter-spacing: 1px;
}

.coverage-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.city-tag {
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-full);
  transition: background 0.25s, border-color 0.25s;
}

.city-tag:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
}

.coverage-expand {
  text-align: center;
  padding: 28px;
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  font-size: 15px;
  color: rgba(255,255,255,0.5);
}

/* ——— CTA ——— */
.cta-box {
  position: relative;
  background: linear-gradient(155deg, #e8f5ea, #d4eadb, #bcd9c8);
  border-radius: var(--radius-xl);
  padding: 64px 40px;
  text-align: center;
  overflow: hidden;
}

.cta-bg-dot {
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,168,85,0.1), transparent 70%);
  top: -80px;
  right: -80px;
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  position: relative;
}

.cta-desc {
  font-size: 17px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 32px;
  position: relative;
}

.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
  position: relative;
}

.cta-apps {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
}

.app-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s, transform 0.3s;
}

.app-badge:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.app-badge-icon { font-size: 22px; line-height: 1; }

.app-badge-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.app-badge-text small {
  font-size: 10px;
  color: var(--gray-400);
  letter-spacing: 0.5px;
}

.app-badge-text strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
}

/* ——— Footer ——— */
.footer {
  background: var(--green-950);
  color: rgba(255,255,255,0.5);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 32px;
  width: auto;
  border-radius: var(--radius-sm);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }

.footer-col a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: color 0.25s;
}

.footer-col a:hover { color: var(--green-300); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.footer-icp { font-size: 12px; }
.footer-icp a { color: rgba(255,255,255,0.3); transition: color 0.25s; }
.footer-icp a:hover { color: rgba(255,255,255,0.5); }

/* ——— Scroll Reveal ——— */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out),
              transform 0.8s var(--ease-out);
}

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

/* Stagger children */
.product-card:nth-child(1) { transition-delay: 0s; }
.product-card:nth-child(2) { transition-delay: 0.1s; }
.product-card:nth-child(3) { transition-delay: 0.2s; }
.product-card:nth-child(4) { transition-delay: 0.3s; }

/* ——— Responsive ——— */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .features-list { grid-template-columns: 1fr; }
  .coverage-grid { flex-direction: column; text-align: center; gap: 32px; }
  .coverage-cities { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root { --nav-height: 60px; }

  .container { padding: 0 20px; }
  .section { padding: 72px 0; }

  /* Mobile nav */
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    background: rgba(250, 247, 241, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s;
  }

  .nav-links.active {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link { font-size: 18px; }
  .nav-toggle { display: flex; }

  .hero { padding: calc(var(--nav-height) + 32px) 20px 48px; }
  .golf-woods { display: none; }
  .golf-teebox { display: none; }
  .golf-fairway { opacity: 0.15; width: 100%; left: -5%; }
  .golf-rough { display: none; }
  .golf-fringe { opacity: 0.2; }
  .golf-green { opacity: 0.25; }
  .golf-hole { display: none; }
  .golf-pin { display: none; }
  .golf-bunker { display: none; }
  .golf-water { display: none; }

  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 260px; }

  .product-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .pricing-card-featured { transform: none; }
  .pricing-card-featured:hover { transform: translateY(-4px); }

  .cta-box { padding: 40px 24px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn { width: 100%; max-width: 260px; }
  .cta-apps { flex-direction: column; align-items: center; }
  .app-badge { width: 100%; max-width: 260px; }

  .footer-links { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .coverage-num { font-size: 64px; }
  .footer-links { grid-template-columns: 1fr; gap: 20px; }
}