/* ═══════════════════════════════════════════════════════
   DA NANG TRAVEL HUB — PREMIUM DESIGN SYSTEM
   Inspired by Dribbble top travel UI designs 2025
   ═══════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #1B1F3B;
    --primary-light: #2D3561;
    --accent: #FF6F61;
    --accent-light: #FF9A8B;
    --accent-gradient: linear-gradient(135deg, #FF6F61 0%, #FF9A8B 100%);
    --ocean: #00B4D8;
    --ocean-light: #90E0EF;
    --ocean-gradient: linear-gradient(135deg, #00B4D8 0%, #48CAE4 50%, #90E0EF 100%);
    --gold: #FFB703;
    --green: #06D6A0;
    --surface: #FFFFFF;
    --bg: #F7F8FC;
    --bg-soft: #EFF1F8;
    --text: #1B1F3B;
    --text-secondary: #6B7194;
    --text-light: #A0A5C3;
    --border: #E8EAF0;
    --shadow-xs: 0 1px 3px rgba(27, 31, 59, 0.04);
    --shadow-sm: 0 2px 8px rgba(27, 31, 59, 0.06);
    --shadow-md: 0 8px 30px rgba(27, 31, 59, 0.08);
    --shadow-lg: 0 20px 50px rgba(27, 31, 59, 0.10);
    --shadow-xl: 0 30px 80px rgba(27, 31, 59, 0.14);
    --shadow-glow: 0 0 40px rgba(255, 111, 97, 0.2);
    --radius: 16px;
    --radius-xl: 24px;
    --radius-full: 999px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
}

/* === CONTAINER === */
.container {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ═══════════════════════════════════════
   NAVBAR — Floating Glass
   ═══════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 30px rgba(27, 31, 59, 0.06);
    padding: 8px 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    background: rgba(27, 31, 59, 0.65);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--radius-full);
    padding: 0 8px 0 28px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.navbar.scrolled .nav-content {
    background: transparent;
    backdrop-filter: none;
    border: none;
    box-shadow: none;
    padding: 0 0 0 10px;
}

.brand {
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.3px;
}

.navbar.scrolled .brand {
    color: var(--primary);
}

.brand .accent {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 4px;
    list-style: none;
    align-items: center;
}

.nav-links li {
    position: relative;
}

.nav-links li a {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    transition: var(--transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.nav-links li a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-links li a {
    color: var(--text-secondary);
}

.navbar.scrolled .nav-links li a:hover {
    color: var(--primary);
    background: var(--bg-soft);
}

/* Dropdown Menu - Enhanced */
.nav-links .dropdown {
    position: relative;
}

.nav-links .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    position: relative;
}

.nav-links .dropdown-toggle i {
    transition: transform 0.3s ease;
}

.nav-links .dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.nav-links .dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: white;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(27, 31, 59, 0.15);
    padding: 12px;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    list-style: none;
    z-index: 1000;
    border: 1px solid rgba(27, 31, 59, 0.06);
}

.nav-links .dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: white;
    border-left: 1px solid rgba(27, 31, 59, 0.06);
    border-top: 1px solid rgba(27, 31, 59, 0.06);
    transform: translateX(-50%) rotate(45deg);
}

.nav-links .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-links .dropdown-menu li {
    margin: 0;
}

.nav-links .dropdown-menu li a {
    color: #1B1F3B;
    padding: 12px 16px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.nav-links .dropdown-menu li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #FF6F61, #FF9A8B);
    transform: scaleY(0);
    transition: transform 0.25s ease;
}

.nav-links .dropdown-menu li a:hover {
    background: linear-gradient(135deg, rgba(255, 111, 97, 0.08), rgba(255, 154, 139, 0.05));
    color: #FF6F61;
    transform: translateX(4px);
}

.nav-links .dropdown-menu li a:hover::before {
    transform: scaleY(1);
}

.nav-links .dropdown-menu li a i {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #FF6F61;
    font-size: 0.95rem;
    transition: transform 0.25s ease;
}

.nav-links .dropdown-menu li a:hover i {
    transform: scale(1.15);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-actions a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    font-size: 0.88rem;
}

.nav-actions a:hover {
    color: white;
}

.navbar.scrolled .nav-actions a {
    color: var(--text-secondary);
}

.navbar.scrolled .nav-actions a:hover {
    color: var(--primary);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.navbar.scrolled .user-profile {
    color: var(--text);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: inherit;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 111, 97, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 111, 97, 0.4);
}

.btn-navy {
    background: var(--primary);
    color: white;
}

.btn-navy:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.25);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    padding: 8px 16px;
}

.btn-ghost:hover {
    color: var(--accent);
    background: rgba(255, 111, 97, 0.06);
}

/* ═══════════════════════════════════════
   HERO — Cinematic Full-Screen
   ═══════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 30%;
    z-index: 0;
    transform: scale(1.05);
    animation: heroZoom 25s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% {
        transform: scale(1.05) translate(0, 0);
    }

    100% {
        transform: scale(1.12) translate(-1%, 1%);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(27, 31, 59, 0.3) 0%,
            rgba(27, 31, 59, 0.5) 40%,
            rgba(27, 31, 59, 0.85) 100%);
    z-index: 1;
}

/* Decorative mesh */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 180px;
    background: linear-gradient(transparent, var(--bg));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 720px;
    padding: 120px 28px 160px;
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 22px;
    letter-spacing: -1.5px;
}

.hero-content h1 .highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.15rem;
    opacity: 0.8;
    max-width: 550px;
    line-height: 1.7;
    margin-bottom: 38px;
}

/* Hero Search — Floating Glass */
.hero-search {
    display: flex;
    gap: 6px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-full);
    padding: 6px;
    max-width: 540px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.hero-search input {
    flex: 1;
    border: none;
    padding: 14px 22px;
    font-size: 0.95rem;
    outline: none;
    background: transparent;
    color: white;
    font-family: inherit;
}

.hero-search input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.hero-search .btn {
    padding: 14px 30px;
    border-radius: var(--radius-full);
}

/* Hero floating cards */
.hero-float {
    position: absolute;
    right: 0;
    bottom: 200px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-right: 60px;
}

.hero-float-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 18px 22px;
    color: white;
    display: flex;
    align-items: center;
    gap: 14px;
    animation: floatY 4s ease-in-out infinite;
    min-width: 280px;
}

.hero-float-card:nth-child(2) {
    animation-delay: 1.5s;
}

.hero-float-card:nth-child(3) {
    animation-delay: 3s;
}

@keyframes floatY {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-float-card .icon-circle {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.hero-float-card .text h4 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.hero-float-card .text p {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ═══════════════════════════════════════
   CATEGORIES — Horizontal Scroll
   ═══════════════════════════════════════ */
.category-strip {
    margin-top: -80px;
    position: relative;
    z-index: 10;
    padding-bottom: 20px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cat-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    cursor: pointer;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.cat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.cat-card:hover::before {
    opacity: 1;
}

.cat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.cat-card>* {
    position: relative;
    z-index: 1;
}

.cat-card .icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(255, 111, 97, 0.08), rgba(255, 154, 139, 0.06));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
    color: var(--accent);
    transition: var(--transition);
}

.cat-card:hover .icon {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.1) rotate(-5deg);
}

.cat-card .name {
    font-weight: 700;
    color: var(--primary);
    font-size: 1rem;
    transition: var(--transition);
}

.cat-card:hover .name {
    color: white;
}

.cat-card .count {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-top: 6px;
    transition: var(--transition);
}

.cat-card:hover .count {
    color: rgba(255, 255, 255, 0.8);
}

/* ═══════════════════════════════════════
   STATS BAR — Gradient
   ═══════════════════════════════════════ */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: var(--primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin: 70px 0;
    position: relative;
}

.stats-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 111, 97, 0.15), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 180, 216, 0.15), transparent 50%);
}

.stat-item {
    padding: 40px 28px;
    text-align: center;
    position: relative;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-item:last-child {
    border-right: none;
}

.stat-item .num {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    letter-spacing: -1px;
}

.stat-item .label {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 6px;
    font-weight: 500;
}

/* ═══════════════════════════════════════
   SECTION HEADER
   ═══════════════════════════════════════ */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 45px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.section-header .sub {
    color: var(--text-secondary);
    margin-top: 10px;
    font-size: 1rem;
}

.section-header .link {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.section-header .link:hover {
    gap: 12px;
}

/* ═══════════════════════════════════════
   TOUR CARDS — Premium
   ═══════════════════════════════════════ */
.tour-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.tour-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.tour-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.tour-card .img-wrap {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.tour-card .img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.tour-card:hover .img-wrap img {
    transform: scale(1.1);
}

.tour-card .badge-overlay {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    gap: 8px;
}

.badge-tag {
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.badge-dark {
    background: rgba(27, 31, 59, 0.75);
    backdrop-filter: blur(10px);
    color: white;
}

.badge-accent {
    background: rgba(255, 111, 97, 0.88);
    color: white;
}

/* Wishlist button */
.tour-card .wishlist {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    color: var(--text-light);
    font-size: 0.9rem;
}

.tour-card .wishlist:hover {
    background: white;
    color: var(--accent);
    transform: scale(1.1);
}

.tour-card .content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tour-card .content .location {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-light);
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tour-card .content h3 {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.4;
    font-weight: 700;
}

.tour-card .content .desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 20px;
}

.tour-card .bottom {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tour-card .price-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

.tour-card .price {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
}

.tour-card .price span {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-light);
}

.btn-book {
    padding: 10px 24px;
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
    font-family: inherit;
    box-shadow: 0 4px 12px rgba(255, 111, 97, 0.2);
}

.btn-book:hover {
    transform: scale(1.06);
    box-shadow: 0 8px 20px rgba(255, 111, 97, 0.35);
}

/* ═══════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════ */
.cta-section {
    background: var(--primary);
    padding: 110px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 111, 97, 0.15), transparent 60%);
    top: -200px;
    left: -100px;
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.12), transparent 60%);
    bottom: -200px;
    right: -100px;
    border-radius: 50%;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-grid h2 {
    font-size: 2.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.cta-grid>div:first-child p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 35px;
    line-height: 1.7;
}

.cta-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.cta-feat {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 26px;
    transition: var(--transition-spring);
}

.cta-feat:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.15);
}

.cta-feat .icon {
    font-size: 1.8rem;
    margin-bottom: 14px;
}

.cta-feat h4 {
    font-size: 0.95rem;
    color: white;
    margin-bottom: 6px;
    font-weight: 700;
}

.cta-feat p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 16px 24px;
    border-radius: var(--radius-full);
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
    color: white;
    font-size: 0.95rem;
    outline: none;
    font-family: inherit;
    transition: var(--transition);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.newsletter-form input:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.1);
}

/* ═══════════════════════════════════════
   AI CHATBOT TRIGGER
   ═══════════════════════════════════════ */
.ai-trigger {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(255, 111, 97, 0.35);
    z-index: 1001;
    transition: var(--transition-spring);
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.ai-trigger:hover {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 14px 40px rgba(255, 111, 97, 0.5);
}

/* ═══════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(35px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-up {
    animation: fadeInUp 0.8s ease forwards;
}

.animate-up-delay {
    animation: fadeInUp 0.8s ease 0.15s forwards;
    opacity: 0;
}

.animate-up-delay2 {
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ═══════════════════════════════════════
   DASHBOARD LAYOUT
   ═══════════════════════════════════════ */
.dashboard-wrapper {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 30px;
    background: var(--bg);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
    margin-bottom: 35px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.stat-card .label {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: 10px;
}

.stat-card .value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-float {
        display: none;
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tour-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        min-height: 90vh;
    }

    .hero-content {
        padding: 100px 20px 140px;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .category-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .cat-card {
        padding: 22px 16px;
    }

    .tour-grid {
        grid-template-columns: 1fr;
    }

    .main-content {
        margin-left: 0;
        padding: 16px;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .cta-grid h2 {
        font-size: 2rem;
    }

    .cta-features {
        grid-template-columns: 1fr;
    }

    .stats-bar {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-search {
        flex-direction: column;
        border-radius: var(--radius);
    }

    .hero-search .btn {
        border-radius: var(--radius);
        width: 100%;
        justify-content: center;
    }

    .stats-bar {
        grid-template-columns: 1fr;
    }
}