/* ============================================
   Dental Care Aligner — Stylesheet
   Palette derived from brand logo (teal + peach)...
============================================ */

:root {
  --teal-900: #1c3535;
  --teal-800: #254646;
  --teal-700: #305d5d;
  --teal-600: #3d7676;
  --teal-500: #4b8787;   /* primary — sampled from logo */
  --teal-400: #6aa3a3;
  --teal-300: #8fbcbc;
  --teal-100: #e7f2f1;
  --teal-50:  #f3f9f8;

  --peach-600: #f2a37c;
  --peach-500: #fcc4ab;  /* accent — sampled from logo */
  --peach-400: #fdd6c3;
  --peach-100: #fdf1e9;

  --ink: #1f2b2a;
  --ink-soft: #566665;
  --ink-faint: #8a9998;
  --bg: #fbfaf8;
  --white: #ffffff;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-sm: 0 4px 16px rgba(28, 53, 53, 0.06);
  --shadow-md: 0 12px 32px rgba(28, 53, 53, 0.10);
  --shadow-lg: 0 24px 60px rgba(28, 53, 53, 0.14);

  --gradient-brand: linear-gradient(120deg, var(--teal-500) 0%, var(--teal-600) 45%, var(--peach-600) 130%);
  --gradient-brand-soft: linear-gradient(120deg, var(--teal-50) 0%, var(--peach-100) 100%);

  --font-head: "Playfair Display", serif;
  --font-body: "Poppins", sans-serif;

  --container: 1240px;
}

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

html { scroll-behavior: smooth; }

html, body {
  width: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  min-width: 320px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 0.95rem; }

.container {
  width: min(var(--container), calc(100% - 32px));
  max-width: var(--container);
  margin: 0 auto;
  padding: 0;
}

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--teal-900); font-weight: 700; line-height: 1.2; }

.section { padding: 110px 0; position: relative; }
.section-alt { background: var(--teal-50); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-600);
  background: var(--teal-100);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-tag.center { display: inline-flex; }

.section-title {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin-bottom: 18px;
}

.section-desc {
  color: var(--ink-soft);
  font-size: 1.02rem;
  max-width: 640px;
}

.section-head { margin-bottom: 56px; }
.section-head.center,
.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head .section-desc.center { margin-left: auto; margin-right: auto; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.35s ease;
  white-space: nowrap;
}
.btn i { font-size: 1.2rem; }

.btn-primary {
  background: var(--gradient-brand);
  background-size: 200% auto;
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background-position: right center;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  border: 2px solid var(--teal-300);
  color: var(--teal-700);
  background: transparent;
}
.btn-outline:hover {
  background: var(--teal-500);
  border-color: var(--teal-500);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-light {
  background: var(--white);
  color: var(--teal-700);
  box-shadow: var(--shadow-md);
}
.btn-light:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ============ Preloader ============ */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--teal-900);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hide { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 22px;
  animation: pulse 1.6s ease-in-out infinite;
}
.preloader-bar {
  width: 160px;
  height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  overflow: hidden;
}
.preloader-bar span {
  display: block;
  height: 100%;
  width: 40%;
  background: var(--peach-500);
  border-radius: 10px;
  animation: loading 1.2s ease-in-out infinite;
}
@keyframes loading {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ============ Topbar ============ */
.topbar {
  background: var(--teal-900);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
}
.topbar-inner {
  display: flex;
  gap: 32px;
  padding: 9px 24px;
  flex-wrap: wrap;
}
.topbar-item { display: flex; align-items: center; gap: 7px; }
.topbar-item i { color: var(--peach-500); font-size: 1rem; }

/* ============ Header ============ */
.header {
  background: rgba(251, 250, 248, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid rgba(28,53,53,0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.header.scrolled { box-shadow: var(--shadow-sm); }
.header.hide-nav { transform: translateY(-100%); }

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12, 24, 24, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 998;
}
.nav-backdrop.show {
  opacity: 1;
  visibility: visible;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--teal-900);
}
.brand-name.light { color: var(--white); }
.brand-tag {
  font-size: 0.6rem;
  letter-spacing: 0.03em;
  color: var(--teal-500);
  text-transform: uppercase;
  font-weight: 600;
}
.brand-tag.light { color: var(--peach-400); }

.nav-list {
  display: flex;
  gap: 30px;
}
.nav-link {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width 0.3s ease;
}
.nav-link:hover, .nav-link.active { color: var(--teal-600); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-cta { padding: 12px 26px; font-size: 0.88rem; }

.nav-toggle {
  display: none;
  font-size: 1.7rem;
  color: var(--teal-700);
}

/* ============ Hero ============ */
.hero {
  position: relative;
  padding: 90px 0 0;
  overflow: hidden;
  background: var(--gradient-brand-soft);
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.5;
  z-index: 0;
}
.hero-shape-1 {
  width: min(420px, 72vw);
  height: min(420px, 72vw);
  background: radial-gradient(circle, var(--peach-500), transparent 70%);
  top: -120px; right: -100px;
}
.hero-shape-2 {
  width: min(320px, 68vw);
  height: min(320px, 68vw);
  background: radial-gradient(circle, var(--teal-300), transparent 70%);
  bottom: -80px; left: -80px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
  padding-bottom: 70px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--teal-600);
  padding: 9px 20px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.eyebrow i { color: var(--peach-600); }

.hero-content h1 {
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  margin-bottom: 22px;
}
.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  color: var(--ink-soft);
  font-size: 1.08rem;
  max-width: 540px;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 50px; }

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat .count, .hero-stat .plus {
  font-family: var(--font-head);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--teal-700);
  display: inline-block;
}
.hero-stat .plus { color: var(--peach-600); }
.hero-stat p { font-size: 0.85rem; color: var(--ink-soft); margin-top: 2px; }

.hero-media { position: relative; }
.hero-media-frame { position: relative; }
.hero-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/4.6;
  object-fit: cover;
  width: 100%;
  animation: floatY 5s ease-in-out infinite;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.floating-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  animation: floatY 6s ease-in-out infinite;
}
.floating-card strong { display: block; font-size: 0.88rem; color: var(--teal-900); }
.floating-card span { font-size: 0.75rem; color: var(--ink-faint); }

.floating-card-1 {
  top: 8%;
  left: -8%;
  animation-delay: 0.4s;
}
.floating-card-1 i { font-size: 2rem; color: var(--teal-500); }

.floating-card-2 {
  bottom: 6%;
  right: -10%;
  animation-delay: 1s;
}
.floating-card-2 img {
  width: 46px; height: 46px;
  border-radius: 10px;
  object-fit: cover;
}

/* Marquee */
.marquee {
  position: relative;
  z-index: 2;
  background: var(--teal-800);
  overflow: hidden;
  padding: 16px 0;
}
.marquee-track {
  display: flex;
  gap: 30px;
  white-space: nowrap;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}
.marquee-track span:nth-child(even) { color: var(--peach-500); font-size: 0.7rem; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ About ============ */
.about-inner {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: center;
}

.about-img-wrap { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/4.6;
  object-fit: cover;
}
.about-img-badge {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 44%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 6px solid var(--bg);
  box-shadow: var(--shadow-lg);
}
.experience-badge {
  position: absolute;
  top: -24px;
  left: -24px;
  background: var(--gradient-brand);
  color: var(--white);
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.experience-badge span { font-family: var(--font-head); font-size: 1.7rem; font-weight: 700; }
.experience-badge p { font-size: 0.68rem; font-weight: 600; margin-top: 2px; }

.about-list { margin: 26px 0 32px; display: flex; flex-direction: column; gap: 13px; }
.about-list li { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 500; font-size: 0.96rem; }
.about-list i { color: var(--teal-500); font-size: 1.25rem; }

.about-cta { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.about-cta-phone { display: flex; align-items: center; gap: 12px; }
.about-cta-phone i {
  width: 48px; height: 48px;
  background: var(--teal-100);
  color: var(--teal-600);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.about-cta-phone span { font-size: 0.78rem; color: var(--ink-faint); display: block; }
.about-cta-phone strong { color: var(--teal-800); font-size: 1rem; }

/* ============ Features ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  background: var(--white);
  padding: 38px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  border: 1px solid rgba(28,53,53,0.05);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.feature-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: var(--gradient-brand-soft);
  color: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}
.feature-card:hover .feature-icon { transform: rotate(-8deg) scale(1.08); }
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.feature-card p { color: var(--ink-soft); font-size: 0.93rem; }

/* ============ Services ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.service-img { height: 190px; overflow: hidden; }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-img img { transform: scale(1.1); }
.service-body { padding: 26px 26px 30px; position: relative; }
.service-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--white);
  color: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
  position: absolute;
  top: -27px;
  right: 26px;
}
.service-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-body p { color: var(--ink-soft); font-size: 0.92rem; }

/* ============ Software We Use ============ */
.software-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.software-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.software-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.software-visual {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 20px;
}
.software-visual-3shape {
  background: linear-gradient(135deg, #0f4c5c 0%, #0e758f 100%);
  color: var(--white);
}
.software-visual-onyx {
  background: linear-gradient(135deg, #1f3a5f 0%, #345c8d 100%);
  color: var(--white);
}
.software-visual-exocad {
  background: linear-gradient(135deg, #275c4c 0%, #37a47e 100%);
  color: var(--white);
}
.software-body { padding: 24px 24px 28px; }
.software-badge {
  display: inline-block;
  padding: 6px 10px;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.software-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.software-body p { color: var(--ink-soft); font-size: 0.92rem; }

/* ============ Process ============ */
.process-grid {
  display: flex;
  align-items: stretch;
  gap: 14px;
}
.process-card {
  flex: 1;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px 26px 30px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.process-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.process-number {
  position: absolute;
  top: 14px; left: 20px;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--teal-100);
}
.process-icon {
  font-size: 2.4rem;
  color: var(--teal-500);
  margin-bottom: 16px;
  display: inline-block;
}
.process-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.process-card p { font-size: 0.88rem; color: var(--ink-soft); }
.process-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--peach-600);
  font-size: 1.6rem;
}

/* ============ Results / Compare Slider ============ */
.compare-wrap { max-width: 800px; margin: 0 auto; }
.compare {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  cursor: ew-resize;
  user-select: none;
}
.compare-before, .compare-after {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.compare-after-wrap {
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
}
.compare-after-wrap img { width: var(--compare-w, 800px); max-width: none; }
.compare-slider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--white);
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.compare-slider i {
  width: 44px; height: 44px;
  background: var(--white);
  color: var(--teal-600);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
}
.compare-label {
  position: absolute;
  bottom: 16px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(28,53,53,0.55);
  color: var(--white);
  backdrop-filter: blur(4px);
}
.label-before { left: 16px; }
.label-after { right: 16px; }

/* ============ CTA Banner ============ */
.cta-banner {
  background: var(--gradient-brand);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  width: 300px; height: 300px;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  top: -150px; right: 10%;
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-banner-inner h2 { color: var(--white); font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: 8px; }
.cta-banner-inner p { color: rgba(255,255,255,0.88); }

/* ============ Testimonials ============ */
.testiSwiper { padding-bottom: 60px; }
.testi-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  height: 100%;
  border: 1px solid rgba(28,53,53,0.05);
}
.quote-icon { font-size: 2rem; color: var(--peach-500); margin-bottom: 14px; display: inline-block; }
.testi-card p { color: var(--ink-soft); font-size: 0.96rem; margin-bottom: 24px; min-height: 96px; }
.testi-user { display: flex; align-items: center; gap: 14px; }
.testi-user img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.testi-user strong { display: block; color: var(--teal-900); font-size: 0.95rem; }
.testi-user span { font-size: 0.78rem; color: var(--ink-faint); }
.stars { color: var(--peach-600); font-size: 0.75rem; margin-top: 3px; }
.swiper-pagination-bullet-active { background: var(--teal-500) !important; }

/* ============ FAQ ============ */
.faq-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: center;
}
.faq-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
  width: 100%;
}
.accordion-item {
  border-bottom: 1px solid rgba(28,53,53,0.1);
}
.accordion-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 4px;
  text-align: left;
  font-weight: 600;
  color: var(--teal-900);
  font-size: 1rem;
}
.accordion-head i { transition: transform 0.3s ease; color: var(--teal-500); font-size: 1.3rem; flex-shrink: 0; margin-left: 12px; }
.accordion-item.active .accordion-head i { transform: rotate(180deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.accordion-item.active .accordion-body { max-height: 200px; padding-bottom: 20px; }
.accordion-body p { color: var(--ink-soft); font-size: 0.92rem; padding-right: 30px; }

/* ============ Contact ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}
.contact-info-card i {
  width: 50px; height: 50px;
  border-radius: 14px;
  background: var(--gradient-brand-soft);
  color: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.contact-info-card strong { display: block; font-size: 0.95rem; color: var(--teal-900); }
.contact-info-card span { font-size: 0.85rem; color: var(--ink-soft); }

.social-links { display: flex; gap: 12px; margin-top: 6px; }
.social-links a {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--teal-100);
  color: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}
.social-links a:hover { background: var(--gradient-brand); color: var(--white); transform: translateY(-4px); }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 15px 18px;
  border: 1.5px solid rgba(28,53,53,0.12);
  border-radius: var(--radius-sm);
  background: var(--teal-50);
  color: var(--ink);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(75,135,135,0.12);
}
.form-submit { width: 100%; justify-content: center; }
.form-success {
  display: none;
  align-items: center;
  gap: 8px;
  color: var(--teal-600);
  background: var(--teal-100);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 500;
}
.form-success.show { display: flex; }

/* ============ Footer ============ */
.footer { background: var(--teal-900); color: rgba(255,255,255,0.75); padding-top: 80px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { margin: 18px 0; font-size: 0.9rem; line-height: 1.7; }
.footer-org-link {
  margin: 10px 0 18px;
}
.footer-org-link a {
  color: var(--peach-400);
  font-weight: 600;
  font-size: 0.9rem;
}
.footer-org-link a:hover {
  color: var(--white);
}
.footer-brand .brand-logo { box-shadow: none; }
.footer-col h4 { color: var(--white); font-size: 1rem; margin-bottom: 22px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a { font-size: 0.9rem; transition: color 0.25s ease, padding-left 0.25s ease; }
.footer-col ul a:hover { color: var(--peach-500); padding-left: 4px; }
.footer-col p { font-size: 0.88rem; margin-bottom: 16px; }
.newsletter-form { display: flex; gap: 0; }
.newsletter-form input {
  flex: 1;
  padding: 13px 16px;
  border: none;
  border-radius: 50px 0 0 50px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form button {
  background: var(--gradient-brand);
  color: var(--white);
  padding: 0 20px;
  border-radius: 0 50px 50px 0;
  font-size: 1.1rem;
}
.footer-bottom { padding: 22px 0; }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.83rem;
}
.footer-bottom-inner i { color: var(--peach-500); }

/* ============ Scroll to top ============ */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px; height: 48px;
  background: var(--gradient-brand);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-lg);
  z-index: 500;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.35s ease;
}
.scroll-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-4px); }

/* ============================================
   Responsive
============================================ */
@media (max-width: 1080px) {
  .features-grid, .services-grid, .software-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { flex-wrap: wrap; }
  .process-connector { display: none; }
  .process-card { flex: 1 1 45%; }
  .about-inner, .contact-grid { grid-template-columns: 1fr; }
  .faq-inner { grid-template-columns: 1fr; gap: 34px; }
  .about-img-wrap { max-width: 460px; margin: 0 auto; }
  .faq-media img { max-width: 460px; margin: 0 auto; }
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .brand-text { display: none; }
  .header-inner { gap: 12px; }
  .nav {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 82%);
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s ease;
    z-index: 1000;
    padding: 96px 24px 30px;
    transform: translateX(110%);
    max-width: 100vw;
    overflow-y: auto;
    overflow-x: hidden;
  }
  .nav.open {
    display: block;
    transform: translateX(0);
  }
  .nav-list {
    flex-direction: column;
    gap: 20px;
  }
  .nav-link { font-size: 1rem; }
  .nav-toggle { display: block; z-index: 1001; }
  .header-cta { display: none; }
}

@media (max-width: 900px) {
  .topbar-item:nth-child(3) { display: none; }
  .header-inner { padding: 12px 16px; }
  .brand-text { display: none; }
  .brand-name { font-size: 1rem; }
  .brand-tag { display: none; }
  .nav {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 82%);
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s ease;
    z-index: 1000;
    padding: 96px 24px 30px;
    transform: translateX(110%);
    max-width: 100vw;
    overflow-y: auto;
    overflow-x: hidden;
  }
  .nav.open {
    display: block;
    transform: translateX(0);
  }
  .nav-list { flex-direction: column; gap: 20px; }
  .nav-link { font-size: 1rem; }
  .nav-toggle { display: block; z-index: 1001; }
  .header-cta { display: none; }
  .hero { padding-top: 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 34px; padding-bottom: 44px; }
  .hero-media { order: -1; max-width: 420px; margin: 0 auto; }
  .hero-content { text-align: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { display: grid; grid-template-columns: 1fr; gap: 18px; text-align: center; }
  .floating-card-1 { left: 0; }
  .floating-card-2 { right: 0; }
  .about-cta { justify-content: center; }
}

@media (max-width: 640px) {
  .section { padding: 70px 0; }
  .features-grid, .services-grid, .software-grid { grid-template-columns: 1fr; }
  .process-card { flex: 1 1 100%; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .cta-banner-inner { text-align: center; justify-content: center; }
  .topbar-inner { justify-content: center; text-align: center; }
  .about-img-badge {
    position: static;
    width: 100%;
    max-width: 220px;
    margin: 16px auto 0;
    border-width: 4px;
  }
  .experience-badge { width: 90px; height: 90px; }
  .contact-form { padding: 24px; }
  .feature-card, .service-body, .software-body, .testi-card { padding-left: 20px; padding-right: 20px; }
  .hero-content h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .section-title { font-size: clamp(1.65rem, 7vw, 2.1rem); }
  .hero-actions { gap: 12px; width: 100%; }
  .hero-actions .btn, .header-cta { width: 100%; }
  .hero-stat .count, .hero-stat .plus { font-size: 1.75rem; }
  .hero-media-frame { display: grid; gap: 12px; }
  .floating-card {
    position: static;
    width: 100%;
    margin-top: 10px;
    animation: none;
  }
  .floating-card-1, .floating-card-2 { left: auto; right: auto; top: auto; bottom: auto; }
  .hero-shape-1 { width: 240px; height: 240px; right: -70px; top: -70px; }
  .hero-shape-2 { width: 200px; height: 200px; left: -60px; bottom: -55px; }
}

@media (max-width: 480px) {
  .topbar { font-size: 0.76rem; }
  .topbar-inner { gap: 14px; }
  .topbar-item { justify-content: center; }
  .brand-logo { width: 44px; height: 44px; }
  .brand { min-width: 0; }
  .brand-text { max-width: 180px; display: none; }
  .social-links { flex-wrap: wrap; }
  .compare-slider i { width: 38px; height: 38px; }
  .btn { padding: 14px 20px; font-size: 0.9rem; }
  .eyebrow { font-size: 0.75rem; padding: 8px 14px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .hero-actions .btn { white-space: normal; }
  .hero-desc, .section-desc { font-size: 0.95rem; }
  .hero-content, .hero-actions, .hero-stats { max-width: 100%; }
  .hero-media { width: 100%; }
}