/* ==========================================================================
   Tarım Cep — Component Styles — Light Premium Enterprise Edition
   ========================================================================== */

/* ===== NAVIGATION ===== */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 200;
  padding: 1rem 0; transition: all 0.35s var(--ease-out);
}
.site-header.scrolled {
  padding: 0.5rem 0; background: rgba(248,251,249,0.92);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 0.85rem; text-decoration: none; }
.brand img, .brand-logo-img {
  width: 44px; height: 44px; border-radius: 11px; object-fit: contain;
  box-shadow: var(--shadow-sm); transition: transform 0.3s var(--ease-spring);
  background: #ffffff; padding: 2px; border: 1px solid rgba(16, 185, 129, 0.2);
}
.brand:hover img, .brand:hover .brand-logo-img { transform: scale(1.05); }
.brand-name { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 800; color: var(--text-dark); line-height: 1.15; }
.brand-sub { font-size: 0.68rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 0.06em; }
.nav-links { display: flex; gap: 1.75rem; list-style: none; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--text-muted);
  position: relative; padding: 0.3rem 0; transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--primary-light); border-radius: 2px;
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active-link { color: var(--primary); font-weight: 600; }
.nav-links a.active-link::after { width: 100%; }
.nav-right { display: flex; align-items: center; gap: 0.75rem; }
.hamburger { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--text-dark); padding: 0.4rem; }

/* Premium Header Download Button */
.header-download-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.1rem; border-radius: var(--radius-full);
  font-size: 0.82rem; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, #059669 0%, #10B981 50%, #34D399 100%);
  background-size: 200% 200%; animation: gradientShift 4s ease infinite;
  box-shadow: 0 4px 16px rgba(16,185,129,0.3);
  transition: all 0.35s var(--ease-out);
  position: relative; overflow: hidden;
  text-decoration: none;
}
.header-download-btn:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 6px 24px rgba(16,185,129,0.45);
}
.header-download-btn::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s ease;
}
.header-download-btn:hover::after { left: 120%; }
.header-download-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.header-dl-pulse {
  position: absolute; top: 50%; left: 50%; width: 100%; height: 100%;
  transform: translate(-50%, -50%); border-radius: var(--radius-full);
  background: rgba(16,185,129,0.2); animation: counterPulse 3s infinite;
  pointer-events: none;
}

/* ===== HERO ===== */
.hero {
  padding-top: 7rem; padding-bottom: 4rem; overflow: hidden;
  background: linear-gradient(175deg, #F0FDF4 0%, #ECFDF5 30%, #F8FBF9 70%, #FFFFFF 100%);
  position: relative;
}
.hero::before {
  content: ''; position: absolute; top: -120px; right: -180px;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(52,211,153,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -200px; left: -100px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
.hero-pill {
  display: inline-flex; align-items: center; gap: 0.55rem;
  background: #FFFFFF; border: 1px solid var(--border-green);
  padding: 0.45rem 1.2rem; border-radius: var(--radius-full);
  font-size: 0.82rem; font-weight: 700; color: var(--primary);
  box-shadow: var(--shadow-xs); margin-bottom: 1.4rem;
}
.hero-pill-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary-light); animation: counterPulse 2s infinite;
}
.hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem); font-weight: 900;
  letter-spacing: -0.03em; margin-bottom: 1.2rem; line-height: 1.12;
}
.hero h1 .em {
  background: linear-gradient(135deg, #059669, #10B981, #34D399);
  background-size: 200% 200%; animation: gradientShift 4s ease infinite;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-desc { font-size: 1.15rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 2rem; max-width: 540px; }
.hero-stores { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-bottom: 1.75rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: 0.88rem; color: var(--text-dark); font-weight: 600; margin-bottom: 2.25rem; }
.hero-trust-item {
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: rgba(255, 255, 255, 0.7); padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full); border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
}
.hero-trust-icon { width: 17px; height: 17px; color: var(--primary); flex-shrink: 0; }

/* Hero Stats */
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
  padding-top: 1.75rem; border-top: 1px solid var(--border);
}
.stat-item { text-align: left; }
.stat-val {
  font-family: var(--font-heading); font-size: 1.7rem; font-weight: 800;
  color: var(--text-dark); line-height: 1.2;
}
.stat-val .acc { color: var(--primary); }
.stat-label { font-size: 0.78rem; color: var(--text-light); font-weight: 500; }

/* Hero Visual */
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-phone-wrap {
  position: relative; max-width: 340px;
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
  transition: transform 0.6s var(--ease-out);
}
.hero-phone-wrap:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.03); }
.hero-phone-frame {
  border-radius: 40px; overflow: hidden;
  border: 6px solid #E5E7EB;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0,0,0,0.04);
  background: #fff;
}
.hero-phone-frame img { width: 100%; display: block; }

/* Floating pills around phone */
.hero-float-1, .hero-float-2 {
  position: absolute; z-index: 10;
  background: #fff; border: 1px solid var(--border-green);
  padding: 0.75rem 1.1rem; border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 0.75rem;
}
.hero-float-1 { top: 14%; right: -55px; }
.hero-float-2 { bottom: 16%; left: -50px; }
.float-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.float-icon-green { background: var(--primary-ghost); color: var(--primary); }
.float-icon-gold { background: var(--gold-pale); color: var(--gold); }
.float-icon svg { width: 20px; height: 20px; }
.float-text-sm { font-size: 0.7rem; color: var(--text-light); }
.float-text-val { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }

/* ===== MARQUEE LOGOS BAR ===== */
.marquee-section { padding: 1.5rem 0; background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.marquee-track { display: flex; gap: 1.25rem; animation: marquee 45s linear infinite; width: max-content; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 1.1rem; border-radius: var(--radius-full);
  background: var(--bg); border: 1px solid var(--border);
  font-size: 0.88rem; font-weight: 600; color: var(--text-dark);
  white-space: nowrap; transition: all 0.2s ease;
}
.marquee-item:hover { border-color: var(--primary-light); background: var(--primary-ghost); color: var(--primary-dark); }
.crop-emoji { font-size: 1.25rem; line-height: 1; display: inline-flex; align-items: center; justify-content: center; }
.crop-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); display: inline-block; }
.crop-cat-tag {
  font-size: 0.7rem; font-weight: 600; color: var(--text-muted);
  background: #fff; padding: 0.15rem 0.5rem; border-radius: 6px;
  border: 1px solid var(--border);
}

/* ===== FEATURES SHOWCASE (ZIG-ZAG on Index) ===== */
.features-showcase { background: #fff; }

.feature-row {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; align-items: center;
  margin-bottom: 6rem; position: relative;
}
.feature-row:last-of-type { margin-bottom: 0; }
.feature-row.flip { direction: rtl; }
.feature-row.flip > * { direction: ltr; }

.feature-phone {
  max-width: 320px; margin: 0 auto; position: relative;
}
.feature-phone-frame {
  border-radius: 36px; overflow: hidden;
  border: 5px solid #E5E7EB;
  box-shadow: var(--shadow-xl);
  transition: transform 0.5s var(--ease-spring);
  background: #fff;
}
.feature-phone-frame:hover { transform: scale(1.04) translateY(-8px); }
.feature-phone-frame img { width: 100%; display: block; }

.feature-info { display: flex; flex-direction: column; gap: 1rem; }
.feature-number {
  font-family: var(--font-heading); font-size: 3.5rem; font-weight: 900;
  background: linear-gradient(135deg, rgba(5,150,105,0.12) 0%, rgba(52,211,153,0.08) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1; margin-bottom: -0.5rem;
}
.screen-tag { font-size: 0.78rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; }
.screen-h { font-size: 2rem; font-weight: 800; line-height: 1.2; }
.screen-p { font-size: 1rem; color: var(--text-muted); line-height: 1.75; }
.check-list { display: flex; flex-direction: column; gap: 0.85rem; }
.check-item { display: flex; align-items: flex-start; gap: 0.75rem; }
.check-icon {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: var(--primary-ghost); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 800; margin-top: 2px;
}
.check-text { font-size: 0.95rem; color: var(--text-body); }
.check-text strong { color: var(--text-dark); }

.features-cta { text-align: center; margin-top: 4rem; }

/* ===== PAGE HERO (Inner pages) ===== */
.page-hero {
  padding-top: 8rem; padding-bottom: 4rem;
  background: linear-gradient(175deg, #F0FDF4 0%, #ECFDF5 30%, #F8FBF9 70%, #FFFFFF 100%);
  position: relative; text-align: center;
}
.page-hero::before {
  content: ''; position: absolute; top: -100px; right: -150px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(52,211,153,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-content { max-width: 700px; margin: 0 auto; }
.page-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 900;
  letter-spacing: -0.02em; margin-bottom: 1rem; line-height: 1.15;
}
.page-hero-title .em {
  background: linear-gradient(135deg, #059669, #10B981, #34D399);
  background-size: 200% 200%; animation: gradientShift 4s ease infinite;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.page-hero-desc { font-size: 1.1rem; color: var(--text-muted); line-height: 1.75; }

/* ===== FEATURES DEEP DIVE (features.html) ===== */
.features-deep { padding: 5rem 0; position: relative; background: #fff; }
.features-deep-alt { background: var(--bg); }

.feature-deep-row {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 5rem; align-items: center;
}
.feature-deep-row.flip { direction: rtl; }
.feature-deep-row.flip > * { direction: ltr; }

.feature-deep-visual { position: relative; display: flex; justify-content: center; }
.feature-deep-phone {
  max-width: 300px; border-radius: 36px; overflow: hidden;
  border: 5px solid #E5E7EB; box-shadow: var(--shadow-xl);
  transition: transform 0.5s var(--ease-spring); position: relative; z-index: 2;
  background: #fff;
}
.feature-deep-phone:hover { transform: scale(1.04) translateY(-8px); }
.feature-deep-phone img { width: 100%; display: block; }

.feature-deep-glow {
  position: absolute; width: 300px; height: 300px; border-radius: 50%;
  filter: blur(80px); opacity: 0.3; z-index: 1; pointer-events: none;
}
.feature-deep-glow-green { background: #34D399; top: 20%; left: 10%; }
.feature-deep-glow-blue { background: #3B82F6; top: 15%; right: 10%; }
.feature-deep-glow-gold { background: #F59E0B; top: 25%; left: 15%; }

.feature-deep-content { display: flex; flex-direction: column; gap: 1rem; }
.feature-number-lg {
  font-family: var(--font-heading); font-size: 5rem; font-weight: 900;
  background: linear-gradient(135deg, rgba(5,150,105,0.1) 0%, rgba(52,211,153,0.05) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1; margin-bottom: -1rem;
}
.feature-deep-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; line-height: 1.2;
}
.feature-deep-desc { font-size: 1.05rem; color: var(--text-muted); line-height: 1.75; }

.feature-deep-stats {
  display: flex; gap: 2rem; padding: 1rem 0; margin: 0.5rem 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.feature-stat-item { text-align: left; }
.feature-stat-val {
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800;
  color: var(--primary); line-height: 1.2;
}
.feature-stat-label { font-size: 0.75rem; color: var(--text-light); font-weight: 500; }

/* ===== ABOUT PAGE ===== */
.about-values { padding: 5rem 0; background: #fff; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.value-card { text-align: center; padding: 2.5rem 2rem; }
.value-icon-box {
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--primary-ghost); border: 1px solid var(--border-green);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; transition: all 0.3s var(--ease-spring);
}
.value-card:hover .value-icon-box {
  background: var(--primary); color: #fff; transform: scale(1.1) rotate(4deg);
}
.value-icon-box svg { width: 26px; height: 26px; }
.value-card h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 0.75rem; }
.value-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; }

.about-stats-section { padding: 5rem 0; background: var(--bg); }
.about-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.about-stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 2rem; text-align: center; transition: all 0.35s var(--ease-out);
}
.about-stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--border-green); }
.about-stat-val {
  font-family: var(--font-heading); font-size: 2.5rem; font-weight: 900;
  background: linear-gradient(135deg, #059669, #10B981);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 0.25rem;
}
.about-stat-label { font-size: 0.9rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
.about-stat-desc { font-size: 0.82rem; color: var(--text-light); line-height: 1.5; }

.about-tech { padding: 5rem 0; background: #fff; }
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.tech-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 2rem; transition: all 0.35s var(--ease-out);
}
.tech-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--border-green); }
.tech-icon-box {
  width: 50px; height: 50px; border-radius: 14px;
  background: var(--primary-ghost); border: 1px solid var(--border-green);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem; transition: all 0.3s ease;
}
.tech-card:hover .tech-icon-box {
  background: var(--primary); color: #fff; transform: scale(1.08);
}
.tech-icon-box svg { width: 24px; height: 24px; }
.tech-card h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.tech-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ===== CONTACT PAGE ===== */
.contact-section { padding: 3rem 0 6rem; }
.contact-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 3rem; align-items: start; }
.contact-form-wrap { padding: 2.5rem; }
.contact-form-wrap h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 1.5rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font-body);
  font-size: 0.92rem; color: var(--text-dark); background: var(--bg);
  transition: border-color 0.3s, box-shadow 0.3s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info-side { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-info-card { padding: 1.5rem; text-align: center; }
.contact-info-icon-box {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--primary-ghost); border: 1px solid var(--border-green);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.75rem;
}
.contact-info-icon-box svg { width: 22px; height: 22px; }
.contact-info-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.35rem; }
.contact-info-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 0.5rem; }
.contact-info-link {
  font-size: 0.85rem; font-weight: 600; color: var(--primary);
  transition: color 0.2s;
}
.contact-info-link:hover { color: var(--primary-dark); }
.contact-social { margin-top: 0.5rem; }
.contact-social h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; }
.contact-social .social-row { justify-content: flex-start; }

/* ===== STORY CARDS (Zig-Zag) ===== */
.story-section { background: var(--bg); }
.story-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center;
  margin-bottom: 6rem;
}
.story-row:last-child { margin-bottom: 0; }
.story-row.flip { direction: rtl; }
.story-row.flip > * { direction: ltr; }
.story-img-wrap {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.story-img-wrap img { transition: transform 0.6s var(--ease-out); }
.story-img-wrap:hover img { transform: scale(1.06); }
/* Decorative dots */
.story-img-wrap::after {
  content: ''; position: absolute; bottom: -20px; right: -20px;
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--primary-pale); opacity: 0.5; pointer-events: none;
}
.story-text { display: flex; flex-direction: column; gap: 1rem; }

/* ===== DEVICES BANNER ===== */
.devices-section { background: #fff; padding-bottom: 5rem; }
.devices-card {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-xl); border: 1px solid var(--border);
}
.devices-card img { width: 100%; max-height: 450px; object-fit: cover; }
.devices-overlay {
  position: absolute; bottom: 0; left: 0; width: 100%;
  background: linear-gradient(0deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.75) 60%, transparent 100%);
  padding: 2.5rem; display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 1rem;
}
.devices-overlay h3 { font-size: 1.4rem; font-weight: 800; }
.devices-overlay p { font-size: 0.9rem; color: var(--text-muted); }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--bg); }
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.test-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 2rem; display: flex; flex-direction: column; justify-content: space-between;
  transition: all 0.35s var(--ease-out);
}
.test-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--border-green); }
.test-stars { display: flex; gap: 3px; margin-bottom: 0.85rem; }
.star-icon { width: 18px; height: 18px; fill: #F59E0B; color: #F59E0B; }
.test-quote { font-size: 0.95rem; color: var(--text-body); line-height: 1.7; font-style: italic; margin-bottom: 1.5rem; }
.test-author { display: flex; align-items: center; gap: 0.75rem; }
.test-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary-ghost); border: 2px solid var(--primary-pale);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: var(--primary);
}
.test-name { font-weight: 700; color: var(--text-dark); font-size: 0.9rem; }
.test-role { font-size: 0.78rem; color: var(--text-light); }

/* ===== FAQ ===== */
.faq-section { background: #fff; }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}
.faq-item.open { border-color: var(--border-green); background: var(--primary-ghost); }
.faq-q {
  width: 100%; padding: 1.15rem 1.5rem; display: flex; justify-content: space-between; align-items: center;
  background: transparent; border: none; cursor: pointer;
  font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700;
  color: var(--text-dark); text-align: left;
}
.faq-toggle {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: #fff; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; transition: all 0.3s;
}
.faq-item.open .faq-toggle { background: var(--primary); border-color: var(--primary); color: #fff; transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-out), padding 0.4s;
  padding: 0 1.5rem; color: var(--text-muted); font-size: 0.95rem; line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 220px; padding: 0 1.5rem 1.25rem; }

/* ===== DOWNLOAD CTA ===== */
.cta-section { padding-bottom: 6rem; }
.cta-card {
  background: linear-gradient(135deg, #059669 0%, #10B981 40%, #34D399 100%);
  background-size: 200% 200%; animation: gradientShift 6s ease infinite;
  border-radius: var(--radius-xl); padding: 4rem;
  display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 3rem; align-items: center;
  box-shadow: var(--shadow-green-lg); color: #fff; position: relative; overflow: hidden;
}
.cta-card::before {
  content: ''; position: absolute; top: -50%; right: -15%; width: 500px; height: 500px;
  border-radius: 50%; background: rgba(255,255,255,0.08); pointer-events: none;
}
.cta-card h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 900; color: #fff; margin-bottom: 0.75rem; }
.cta-card p { color: rgba(255,255,255,0.9); font-size: 1.05rem; margin-bottom: 1.75rem; line-height: 1.7; }
.cta-stores { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem; }
.cta-store-btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
  padding: 0.75rem 1.3rem; border-radius: var(--radius-md);
  color: #fff; transition: all 0.3s; backdrop-filter: blur(8px);
}
.cta-store-btn:hover { background: rgba(255,255,255,0.25); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.cta-store-btn svg { width: 24px; height: 24px; fill: currentColor; }
.cta-store-btn small { font-size: 0.6rem; text-transform: uppercase; opacity: 0.8; }
.cta-store-btn strong { font-size: 0.9rem; font-weight: 700; display: block; }
.cta-qr {
  background: rgba(255,255,255,0.12); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius-lg);
  padding: 2rem; text-align: center;
}
.cta-qr svg { width: 130px; height: 130px; background: #fff; padding: 8px; border-radius: 12px; box-shadow: var(--shadow-md); margin: 0 auto 1rem; display: block; }
.cta-qr span { font-size: 0.82rem; font-weight: 600; }

/* ===== FLOATING BAR ===== */
.sticky-bar {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(120px);
  background: #fff; border: 1px solid var(--border-green);
  border-radius: var(--radius-full); padding: 0.5rem 0.6rem 0.5rem 1.1rem;
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(16,185,129,0.08);
  z-index: 150; display: flex; align-items: center; gap: 1rem;
  transition: transform 0.45s var(--ease-out);
}
.sticky-bar.show { transform: translateX(-50%) translateY(0); }
.sticky-bar-brand { display: flex; align-items: center; gap: 0.65rem; }
.sticky-bar-brand img { width: 36px; height: 36px; border-radius: 8px; object-fit: contain; background: #fff; padding: 2px; border: 1px solid var(--border); }
.sticky-bar-name { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }
.sticky-bar-sub { font-size: 0.65rem; color: var(--primary); font-weight: 600; }
.sticky-bar-btns { display: flex; gap: 0.4rem; }

/* ===== FOOTER ===== */
.site-footer { background: var(--text-dark); color: rgba(255,255,255,0.7); padding: 4.5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 0.8fr 0.8fr 1.2fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand, .footer-brand-img {
  width: 44px; height: 44px; border-radius: 10px; object-fit: contain;
  background: rgba(255,255,255,0.08); padding: 3px; border: 1px solid rgba(255,255,255,0.12);
}
.footer-col-title { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 1rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary-lighter); }
.footer-newsletter { display: flex; gap: 0.4rem; margin-top: 0.75rem; }
.footer-newsletter input {
  flex: 1; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  padding: 0.65rem 0.9rem; border-radius: var(--radius-sm); color: #fff; font-size: 0.85rem; outline: none;
}
.footer-newsletter input:focus { border-color: var(--primary-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.75rem; border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.82rem; flex-wrap: wrap; gap: 1rem;
}
.social-row { display: flex; gap: 0.6rem; }
.social-dot {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.85); transition: all 0.25s var(--ease-out);
}
.social-dot:hover { background: var(--primary); color: #fff; transform: translateY(-2px); border-color: var(--primary); }
.social-dot svg { width: 16px; height: 16px; fill: currentColor; }

/* ===== INTERACTIVE ROI CALCULATOR ===== */
.calc-section { padding: 6rem 0; background: linear-gradient(180deg, var(--bg) 0%, #ffffff 100%); position: relative; }
.calc-card {
  background: #ffffff; border-radius: var(--radius-xl);
  border: 1px solid var(--border-green); box-shadow: var(--shadow-xl);
  padding: 3rem; max-width: 1040px; margin: 0 auto;
}
.calc-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 3rem; align-items: center; }
.calc-control-group { margin-bottom: 2rem; }
.calc-label-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.85rem; }
.calc-label { font-size: 0.95rem; font-weight: 700; color: var(--text-dark); }
.calc-badge {
  background: var(--primary-ghost); color: var(--primary-dark); font-weight: 800;
  font-size: 0.92rem; padding: 0.35rem 0.95rem; border-radius: var(--radius-full);
  border: 1px solid var(--border-green); font-family: var(--font-heading);
}
.calc-slider {
  width: 100%; height: 8px; border-radius: 4px;
  background: #E5E7EB; outline: none; -webkit-appearance: none;
  accent-color: var(--primary); cursor: pointer;
}
.crop-select-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-top: 0.5rem; }
.crop-radio-card {
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 0.75rem 0.5rem; text-align: center; font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s ease; background: var(--bg); color: var(--text-body);
}
.crop-radio-card:hover { border-color: var(--primary-light); background: #fff; }
.crop-radio-card.active {
  border-color: var(--primary); background: var(--primary-ghost);
  color: var(--primary-dark); font-weight: 700; box-shadow: 0 2px 8px rgba(5,150,105,0.12);
}
.calc-result-panel {
  background: linear-gradient(145deg, #064E3B 0%, #047857 55%, #059669 100%);
  border-radius: var(--radius-lg); padding: 2.5rem; color: #fff;
  display: flex; flex-direction: column; gap: 1.5rem; box-shadow: var(--shadow-green-lg);
}
.calc-result-title { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--primary-pale); }
.calc-result-big { font-family: var(--font-heading); font-size: 2.6rem; font-weight: 900; line-height: 1.1; color: #fff; }
.calc-breakdown { border-top: 1px solid rgba(255,255,255,0.2); padding-top: 1.25rem; display: flex; flex-direction: column; gap: 0.85rem; }
.calc-breakdown-row { display: flex; justify-content: space-between; font-size: 0.9rem; }
.calc-breakdown-row span:first-child { color: rgba(255,255,255,0.82); }
.calc-breakdown-row span:last-child { font-weight: 700; color: #fff; }
.calc-roi-tag {
  align-self: flex-start; background: rgba(255,255,255,0.2); backdrop-filter: blur(8px);
  padding: 0.4rem 0.95rem; border-radius: var(--radius-full);
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.03em;
}

/* ===== INTERACTIVE WEATHER SIMULATOR ===== */
.weather-sim-section { padding: 6rem 0; background: var(--bg); position: relative; }
.weather-sim-card {
  background: #ffffff; border-radius: var(--radius-xl);
  border: 1px solid var(--border); box-shadow: var(--shadow-xl);
  padding: 2.75rem; max-width: 1040px; margin: 0 auto;
}
.weather-top-bar {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; border-bottom: 1px solid var(--border);
  padding-bottom: 1.5rem;
}
.w-city-select-wrap select {
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  padding: 0.65rem 1.25rem; border-radius: var(--radius-md); border: 1.5px solid var(--primary-light);
  background: #fff; color: var(--text-dark); cursor: pointer; outline: none;
  box-shadow: var(--shadow-xs);
}
.weather-main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.weather-temp-box {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 1.75rem; display: flex; align-items: center; gap: 1.5rem;
}
.w-icon-large svg { width: 60px; height: 60px; }
.w-temp-display { font-family: var(--font-heading); font-size: 3.2rem; font-weight: 900; line-height: 1; color: var(--text-dark); }
.weather-metrics-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.w-metric-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 1rem 0.5rem; text-align: center;
}
.w-metric-val { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 800; color: var(--text-dark); }
.w-metric-label { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; }
.advisory-box {
  border-radius: var(--radius-lg); padding: 1.6rem; border: 1px solid var(--border);
  background: #ffffff; box-shadow: var(--shadow-sm); margin-bottom: 1.75rem;
}
.advisory-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.6rem; }
.advisory-status-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.95rem; border-radius: var(--radius-full);
  font-size: 0.88rem; font-weight: 700;
}
.badge-success { background: var(--primary-ghost); color: var(--primary-dark); border: 1px solid var(--border-green); }
.badge-warning { background: #FFFBEB; color: #B45309; border: 1px solid rgba(245,158,11,0.3); }
.badge-danger { background: #FEF2F2; color: #B91C1C; border: 1px solid rgba(239,68,68,0.3); }
.w-icon-status svg { width: 18px; height: 18px; }
.hourly-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.75rem; margin-top: 1.25rem; }
.hourly-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 0.85rem 0.4rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
}
.hourly-time { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; }
.hourly-icon-wrap svg { width: 26px; height: 26px; }
.hourly-temp { font-size: 0.88rem; font-weight: 700; color: var(--text-dark); }

/* ===== MODULES GRID (Ecosystem) ===== */
.modules-section { padding: 6rem 0; background: #ffffff; }
.modules-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.module-card {
  background: var(--bg); border-radius: var(--radius-lg); border: 1px solid var(--border);
  padding: 2.25rem; transition: all 0.35s var(--ease-out); display: flex; flex-direction: column;
}
.module-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: var(--border-green); background: #ffffff;
}
.module-icon-wrap {
  width: 48px; height: 48px; border-radius: 12px; background: var(--primary-ghost);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; border: 1px solid var(--border-green);
}
.module-icon-wrap svg { width: 24px; height: 24px; }
.module-tag { font-size: 0.72rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.4rem; }
.module-title { font-size: 1.25rem; font-weight: 800; color: var(--text-dark); margin-bottom: 0.75rem; }
.module-desc { font-size: 0.92rem; color: var(--text-muted); line-height: 1.65; flex-grow: 1; }
.module-list {
  margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--border);
  list-style: none; display: flex; flex-direction: column; gap: 0.5rem;
  font-size: 0.85rem; color: var(--text-body); font-weight: 500;
}
.module-list li { display: flex; align-items: center; gap: 0.5rem; }
.module-list li svg { width: 14px; height: 14px; color: var(--primary); flex-shrink: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-grid, .feature-row, .feature-row.flip, .feature-deep-row, .feature-deep-row.flip,
  .story-row, .story-row.flip, .cta-card, .contact-grid, .calc-grid, .weather-main-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-stores, .hero-trust, .cta-stores { justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .feature-row, .feature-row.flip, .feature-deep-row, .feature-deep-row.flip { direction: ltr; gap: 2.5rem; }
  .feature-row.flip > *, .feature-deep-row.flip > * { direction: ltr; }
  .story-row, .story-row.flip { direction: ltr; gap: 2.5rem; }
  .story-row.flip > * { direction: ltr; }
  .check-list { text-align: left; max-width: 500px; margin: 0 auto; }
  .test-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .devices-overlay { position: relative; background: #fff; }
  .feature-deep-stats { justify-content: center; }
  .contact-form-wrap { padding: 2rem; }
  .hourly-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .nav-links, .nav-right .btn-store { display: none; }
  .hamburger { display: block; }
  .hero-float-1, .hero-float-2 { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-stats-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .modules-grid { grid-template-columns: 1fr; }
  .feature-deep-stats { flex-direction: column; gap: 1rem; align-items: center; }
  .crop-select-grid { grid-template-columns: repeat(2, 1fr); }
  .weather-temp-box { flex-direction: column; text-align: center; }
  .weather-metrics-grid { grid-template-columns: 1fr; }
  .hourly-strip { grid-template-columns: repeat(2, 1fr); }
}