/* ============================================================
   新加坡爽吧 Shiok8 — sg-shiok8.com
   Warm-tone responsive landing page
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary: #E8734A;
  --primary-dark: #C4552E;
  --primary-light: #F5A68A;
  --accent: #FFB347;
  --accent-dark: #E89A30;
  --gold: #D4A853;
  --dark-bg: #2C1810;
  --dark-bg-alt: #3D2317;
  --dark-bg-deep: #1A0F09;
  --light-bg: #FFF8F0;
  --light-bg-alt: #FFF0E0;
  --text-dark: #2C1810;
  --text-light: #FFF8F0;
  --text-muted-dark: #8B7355;
  --text-muted-light: #D4C4B0;
  --card-light: #FFFFFF;
  --card-dark: rgba(255,255,255,0.06);
  --border-light: rgba(44,24,16,0.1);
  --border-dark: rgba(255,255,255,0.1);
  --shadow: 0 8px 32px rgba(44,24,16,0.12);
  --shadow-hover: 0 12px 48px rgba(44,24,16,0.2);
  --radius: 14px;
  --radius-sm: 8px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-heading: Georgia, 'Noto Serif SC', 'Songti SC', serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--light-bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

ul, ol { list-style: none; }

/* ---------- Utility Classes ---------- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 0.4em;
  line-height: 1.3;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin-bottom: 2.5rem;
  opacity: 0.85;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

/* ---------- Links in dark/light sections ---------- */
.section--dark a:not(.btn) {
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255,255,255,0.3);
}
.section--dark a:not(.btn):hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.section--light a:not(.btn) {
  color: var(--dark-bg);
  border-bottom: 1px solid rgba(44,24,16,0.3);
}
.section--light a:not(.btn):hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 2em;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--accent-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(232,115,74,0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(232,115,74,0.5);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn--dark {
  background: var(--dark-bg);
  color: #fff;
}
.btn--dark:hover {
  background: var(--dark-bg-alt);
  transform: translateY(-2px);
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition);
}
.nav--scrolled {
  background: rgba(44,24,16,0.95);
  backdrop-filter: blur(12px);
  padding: 0.6rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.nav__logo span {
  color: var(--accent);
}
.nav__actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.nav__link {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.3em 0.1em;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}
.nav__link:hover {
  color: #fff;
  border-bottom-color: var(--accent);
}
.nav__btn {
  padding: 0.55em 1.4em;
  font-size: 0.88rem;
  border-radius: 50px;
  font-weight: 600;
  transition: all var(--transition);
}
.nav__btn--enter {
  background: var(--primary);
  color: #fff;
}
.nav__btn--enter:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}
.nav__btn--tg {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.nav__btn--tg:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: all var(--transition);
  border-radius: 2px;
}
.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 Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(135deg, rgba(5, 10, 28, 0.78) 0%, rgba(8, 18, 45, 0.65) 45%, rgba(12, 31, 73, 0.62) 100%),
    url('../images/hero-singapore-night-new.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.01);
  z-index: 0;
}
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-singapore-night-new.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(7px);
  transform: scale(1.08);
  opacity: 0.88;
  -webkit-mask-image: radial-gradient(circle at 50% 45%, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.95) 34%, rgba(0, 0, 0, 0) 72%);
  mask-image: radial-gradient(circle at 50% 45%, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.95) 34%, rgba(0, 0, 0, 0) 72%);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 45%, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0.58) 40%, transparent 74%),
              radial-gradient(ellipse at 70% 20%, rgba(96, 165, 250, 0.14) 0%, transparent 60%),
              radial-gradient(ellipse at 30% 80%, rgba(56, 189, 248, 0.12) 0%, transparent 50%);
}

/* Animated floating orbs */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
  animation: float 8s ease-in-out infinite;
  z-index: 1;
}
.hero__orb--1 {
  width: 400px;
  height: 400px;
  background: #3b82f6;
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}
.hero__orb--2 {
  width: 300px;
  height: 300px;
  background: #0ea5e9;
  bottom: -50px;
  left: -80px;
  animation-delay: -3s;
}
.hero__orb--3 {
  width: 200px;
  height: 200px;
  background: #22d3ee;
  top: 40%;
  left: 50%;
  animation-delay: -5s;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 1.5rem;
}
.hero__badge {
  display: inline-block;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  padding: 0.5em 1.4em;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
}
.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 0.3em;
  color: #fff;
}
.hero__subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  color: #fff;
  opacity: 1;
  margin-bottom: 1rem;
  font-weight: 300;
}
.hero__desc {
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  color: #fff;
  opacity: 1;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}
.hero__cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s ease-in-out infinite;
}
.hero__scroll span {
  display: block;
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 14px;
  position: relative;
}
.hero__scroll span::after {
  content: '';
  width: 4px;
  height: 8px;
  background: #fff;
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollDot 2s ease-in-out infinite;
}

/* ---------- Features Section (Light bg) ---------- */
.features {
  padding: 5rem 0;
  background: var(--light-bg);
}
.features .section-title { color: var(--text-dark); }
.features .section-subtitle { color: var(--text-muted-dark); }

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.feature-card {
  background: var(--card-light);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.feature-card:hover::before {
  transform: scaleX(1);
}
.feature-card__icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: inline-block;
}
.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  color: var(--text-dark);
}
.feature-card__text {
  font-size: 0.92rem;
  color: var(--text-muted-dark);
  line-height: 1.7;
}

/* ---------- Services Section (Dark bg) ---------- */
.services {
  padding: 5rem 0;
  background: var(--dark-bg);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}
.services::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,115,74,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.services .section-subtitle { color: var(--text-muted-light); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.service-card:hover::after {
  opacity: 1;
}
.service-card__icon {
  font-size: 2.6rem;
  margin-bottom: 1.2rem;
  display: block;
}
.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}
.service-card__text {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--text-muted-light);
  margin-bottom: 1.5rem;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-weight: 600;
  color: var(--accent) !important;
  border-bottom: none !important;
  font-size: 0.95rem;
}
.service-card__link:hover {
  gap: 0.7em;
}
.service-card__link::after {
  content: '→';
  transition: transform var(--transition);
}
.service-card__link:hover::after {
  transform: translateX(4px);
}

/* ---------- Reviews Section (Light bg) ---------- */
.reviews {
  padding: 5rem 0;
  background: var(--light-bg-alt);
}
.reviews .section-title { color: var(--text-dark); }
.reviews .section-subtitle { color: var(--text-muted-dark); }

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.review-card {
  background: var(--card-light);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--border-light);
  position: relative;
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.review-card__stars {
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  letter-spacing: 0.15em;
}
.review-card__text {
  font-size: 0.95rem;
  color: var(--text-muted-dark);
  line-height: 1.8;
  margin-bottom: 1.2rem;
  font-style: italic;
  position: relative;
  padding-left: 1.5rem;
}
.review-card__text::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -0.2em;
  font-size: 2rem;
  color: var(--primary-light);
  font-family: var(--font-heading);
}
.review-card__author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.review-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.review-card__avatar--1 { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.review-card__avatar--2 { background: linear-gradient(135deg, #6B8DD6, #8E37D7); }
.review-card__avatar--3 { background: linear-gradient(135deg, #38B2AC, #2D8CFF); }
.review-card__avatar--4 { background: linear-gradient(135deg, var(--gold), var(--primary)); }
.review-card__name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.review-card__role {
  font-size: 0.82rem;
  color: var(--text-muted-dark);
}

/* ---------- FAQ Section (Dark bg) ---------- */
.faq {
  padding: 5rem 0;
  background: var(--dark-bg-alt);
  color: var(--text-light);
}
.faq .section-subtitle { color: var(--text-muted-light); }

.faq__list {
  max-width: 820px;
  margin: 0 auto;
}
.faq__item {
  border-bottom: 1px solid var(--border-dark);
  overflow: hidden;
}
.faq__question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  padding: 1.3rem 2.5rem 1.3rem 0;
  cursor: pointer;
  position: relative;
  font-family: var(--font-body);
  line-height: 1.5;
  transition: color var(--transition);
}
.faq__question:hover {
  color: var(--accent);
}
.faq__question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform var(--transition);
}
.faq__item.active .faq__question::after {
  content: '−';
  transform: translateY(-50%) rotate(180deg);
}
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.3s ease;
}
.faq__item.active .faq__answer {
  max-height: 400px;
}
.faq__answer p {
  padding: 0 0 1.3rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted-light);
}

/* ---------- CTA Band ---------- */
.cta-band {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--primary), var(--accent-dark));
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.1), transparent 60%);
}
.cta-band__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 0.5em;
  position: relative;
}
.cta-band__text {
  font-size: 1.05rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  position: relative;
}
.cta-band__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark-bg-deep);
  color: var(--text-muted-light);
  padding: 4rem 0 0;
}
.footer a {
  color: var(--text-muted-light);
  transition: color var(--transition);
  border-bottom: none;
}
.footer a:hover {
  color: var(--accent);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-dark);
}
.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 0.8rem;
}
.footer__brand-name span {
  color: var(--accent);
}
.footer__brand-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.footer__heading {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer__links li {
  margin-bottom: 0.8rem;
}
.footer__links a {
  font-size: 0.9rem;
  display: inline-flex;
  align-items: flex-start;
  gap: 0.4em;
  line-height: 1.45;
}
.footer__areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.footer__area-tag {
  display: inline-block;
  background: rgba(255,255,255,0.06);
  padding: 0.4em 0.9em;
  border-radius: 50px;
  font-size: 0.82rem;
  line-height: 1.35;
  border: 1px solid var(--border-dark);
  transition: all var(--transition);
}
.footer__area-tag:hover {
  background: rgba(232,115,74,0.15);
  border-color: var(--primary);
  color: var(--accent);
}
.footer__bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}
.footer__disclaimer {
  font-size: 0.8rem;
  color: var(--text-muted-dark);
  max-width: 600px;
  line-height: 1.6;
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border-dark);
}

/* ---------- Scroll Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* stagger children */
.stagger-children .reveal:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.12s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.19s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.26s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.33s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.40s; }

/* ---------- Keyframes ---------- */
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-12px); }
  60% { transform: translateX(-50%) translateY(-6px); }
}

@keyframes scrollDot {
  0% { opacity: 1; top: 8px; }
  100% { opacity: 0; top: 24px; }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232,115,74,0.4); }
  50% { box-shadow: 0 0 0 12px rgba(232,115,74,0); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Language Switch ---------- */
.lang-switch { display: flex; align-items: center; gap: 4px; margin-left: 12px; }
.lang-switch a { padding: 4px 12px; border-radius: 6px; font-size: .8rem; font-weight: 600; color: #fff; opacity: .9; transition: all .2s; text-decoration: none; }
.lang-switch a.active { opacity: 1; background: var(--primary); color: #fff; }
.lang-switch a:hover { opacity: 1; }
.section--dark .lang-switch a { color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__actions { display: none; }
  .nav__toggle { display: block; }
  .nav__actions.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(44,24,16,0.97);
    padding: 1.2rem;
    gap: 0.8rem;
    backdrop-filter: blur(12px);
  }
  .nav__link {
    padding: 0.6em 0;
    font-size: 1rem;
    border-bottom: none;
  }
  .nav__btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .hero__title {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .features__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .reviews__grid { grid-template-columns: 1fr; }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2.4rem;
    padding-bottom: 2.2rem;
  }
  .footer__grid > div {
    text-align: center;
  }
  .footer__brand-actions {
    justify-content: center;
  }
  .footer__links {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .footer__links a {
    justify-content: center;
  }
  .footer__links li { margin-bottom: 0.72rem; }
  .footer__areas {
    gap: 0.7rem;
    justify-content: center;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    padding: 1.2rem 0 0.4rem;
  }

  .btn {
    padding: 0.75em 1.6em;
    font-size: 0.92rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }
}

@media (max-width: 480px) {
  html { font-size: 15px; }

  .hero__cta {
    flex-direction: column;
    align-items: center;
  }
  .hero__cta .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  .cta-band__buttons {
    flex-direction: column;
    align-items: center;
  }

  .service-card,
  .feature-card,
  .review-card {
    padding: 1.5rem;
  }
}