/* ============================================================
   ROOT & RESET
   ============================================================ */
:root {
    --bg: #08080f;
    --bg2: #0d0d18;
    --card: rgba(18, 18, 32, 0.7);
    --primary: #ff4757;
    --primary-d: #c0392b;
    --primary-glow: rgba(255, 71, 87, 0.35);
    --accent: #2ed573;
    --accent2: #1e90ff;
    --text: #f1f2f6;
    --muted: #8892a0;
    --border: rgba(255, 255, 255, 0.07);
    --border-h: rgba(255, 255, 255, 0.15);
    --glass: rgba(255, 255, 255, 0.04);
    --radius: 20px;
    --radius-lg: 28px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.65;
}

img {
    display: block;
}

a {
    text-decoration: none;
}

/* ============================================================
   CURSOR GLOW
   ============================================================ */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 71, 87, 0.08), transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 0;
    transition: left 0.12s ease, top 0.12s ease;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 5%;
    background: rgba(8, 8, 15, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s, box-shadow 0.3s;
}

.navbar.scrolled {
    background: rgba(8, 8, 15, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: #fff;
}

.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.25s;
}

.nav-link:hover {
    color: #fff;
}

.btn-nav {
    background: linear-gradient(135deg, var(--primary), #e84118);
    color: #fff !important;
    padding: 0.55rem 1.3rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 14px var(--primary-glow);
    transition: transform 0.25s, box-shadow 0.25s;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 71, 87, 0.55);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0 5%;
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.35) saturate(0.8);
    transform: scale(1.05);
    animation: heroZoom 12s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from {
        transform: scale(1.05);
    }

    to {
        transform: scale(1.12);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(8, 8, 15, 0.3) 0%,
            rgba(8, 8, 15, 0.1) 40%,
            rgba(8, 8, 15, 0.9) 100%);
}

/* Smoke particles */
.smoke-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.smoke-particle {
    position: absolute;
    bottom: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    animation: smokeRise var(--dur, 8s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    left: var(--x, 50%);
}

@keyframes smokeRise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0.2;
    }

    50% {
        transform: translateY(-40vh) scale(4) translateX(20px);
        opacity: 0.07;
    }

    100% {
        transform: translateY(-90vh) scale(8) translateX(-10px);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-h);
    border-radius: 50px;
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
    animation: fadeUp 0.8s ease both;
}

.hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.9s 0.1s ease both;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 30%, #ffa502 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.15rem;
    color: rgba(241, 242, 246, 0.75);
    max-width: 580px;
    margin: 0 auto 2.5rem;
    animation: fadeUp 1s 0.2s ease both;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp 1s 0.3s ease both;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #e84118);
    color: #fff;
    padding: 0.85rem 2.2rem;
    border-radius: 50px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 6px 24px var(--primary-glow);
    transition: transform 0.25s, box-shadow 0.25s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(255, 71, 87, 0.6);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--border-h);
    color: #fff;
    padding: 0.85rem 2.2rem;
    border-radius: 50px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    backdrop-filter: blur(8px);
    transition: background 0.25s, transform 0.25s;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-3px);
}

.hero-scroll-hint {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeUp 1.5s 0.6s ease both;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
    animation: scrollBlink 1.8s ease-in-out infinite;
}

@keyframes scrollBlink {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

/* ============================================================
   TICKER
   ============================================================ */
.ticker-wrap {
    background: var(--primary);
    padding: 0.75rem 0;
    overflow: hidden;
    white-space: nowrap;
}

.ticker {
    display: inline-flex;
    gap: 5rem;
    animation: ticker 90s linear infinite;
    will-change: transform;
}

.ticker span {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

@keyframes ticker {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .ticker {
        animation: none;
        transform: none;
    }
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 7rem 5%;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header p {
    color: var(--muted);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0.75rem auto 0;
}

.section-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--primary);
    border: 1px solid rgba(255, 71, 87, 0.3);
    border-radius: 50px;
    padding: 0.3rem 1rem;
    margin-bottom: 1.2rem;
}

.light-tag {
    color: rgba(255, 255, 255, 0.6);
    border-color: rgba(255, 255, 255, 0.2);
}

h2 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
    background: var(--bg2);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 71, 87, 0.06), transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(30, 144, 255, 0.04), transparent 50%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.2rem 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), transparent);
    border-radius: inherit;
}

.stat-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-h);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.featured-stat {
    border-color: rgba(255, 71, 87, 0.3);
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.08), rgba(18, 18, 32, 0.7));
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent2);
    line-height: 1;
}

.featured-stat .stat-number {
    color: var(--primary);
}

.stat-suffix {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--muted);
    margin-bottom: 0.8rem;
}

.stat-card p {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.5;
}

.fact-banner {
    display: flex;
    align-items: stretch;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.fact-banner-item {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 2rem;
}

.fact-banner-item strong {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text);
    display: block;
}

.fact-banner-item small {
    color: var(--muted);
    font-size: 0.85rem;
}

.fact-banner-divider {
    width: 1px;
    background: var(--border);
}

.fbi-icon {
    font-size: 2.2rem;
}

/* ============================================================
   SPLIT SECTION
   ============================================================ */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 80vh;
}

.split-visual {
    position: relative;
    overflow: hidden;
}

.split-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) saturate(0.9);
    transition: transform 0.6s ease;
}

.split-section:hover .split-visual img {
    transform: scale(1.04);
}

.split-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, transparent, var(--bg) 90%);
}

.tag-float {
    position: absolute;
    bottom: 3rem;
    left: 2.5rem;
    background: rgba(255, 71, 87, 0.15);
    border: 1px solid rgba(255, 71, 87, 0.4);
    border-radius: 12px;
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.split-content {
    padding: 6rem 5rem 6rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--bg);
}

.split-lead {
    font-size: 1.2rem;
    color: var(--muted);
    margin: 1rem 0 2.5rem;
}

.impact-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.impact-item {
    display: flex;
    gap: 1.2rem;
    padding: 1.5rem;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: background 0.3s, border-color 0.3s, transform 0.3s;
}

.impact-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-h);
    transform: translateX(6px);
}

.impact-emoji {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1.2;
}

.impact-item h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.impact-item p {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.55;
}

/* ============================================================
   E-CIG SECTION
   ============================================================ */
.ecig-section {
    position: relative;
    overflow: hidden;
    padding: 8rem 5%;
}

.ecig-bg {
    position: absolute;
    inset: 0;
}

.ecig-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.18) saturate(0.5) hue-rotate(180deg);
}

.ecig-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.12), rgba(8, 8, 15, 0.6));
}

.ecig-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.ecig-content h2 {
    margin: 1rem 0;
    font-size: 3rem;
}

.ecig-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.ecig-content p strong {
    color: var(--primary);
}

.ecig-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.ecig-pill {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 71, 87, 0.25);
    border-radius: 50px;
    padding: 0.6rem 1.3rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    transition: background 0.25s, transform 0.25s;
}

.ecig-pill:hover {
    background: rgba(255, 71, 87, 0.15);
    transform: scale(1.04);
}

/* ======= WHY PILLS (compact) ======= */
.why-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    justify-content: center;
}

.why-pill {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 0.75rem 1.4rem;
    font-size: 0.9rem;
    color: var(--muted);
    backdrop-filter: blur(8px);
    transition: background 0.25s, border-color 0.25s, transform 0.25s;
}

.why-pill:hover {
    background: rgba(30, 144, 255, 0.1);
    border-color: rgba(30, 144, 255, 0.3);
    color: var(--text);
    transform: translateY(-2px);
}

.why-pill strong {
    color: var(--text);
}

/* ======= WHY SECTION (legacy grid — kept for reference) ======= */
.why-section {
    background: var(--bg2);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.why-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.why-card:hover {
    transform: translateY(-6px);
    border-color: rgba(30, 144, 255, 0.3);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(30, 144, 255, 0.1);
}

.why-num {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.04);
    line-height: 1;
}

.why-icon {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
}

.why-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.why-card p {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ============================================================
   CALCULATOR
   ============================================================ */
.calc-section {
    background: var(--bg);
}

.calc-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.calc-box::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 71, 87, 0.06), transparent 70%);
    pointer-events: none;
}

/* Mode toggle */
.calc-mode-toggle {
    display: flex;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 0.4rem;
    width: fit-content;
    margin-bottom: 2rem;
}

.mode-btn {
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    border: none;
    background: none;
    color: var(--muted);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.25s;
}

.mode-btn.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

/* Price fetch bar */
.price-fetch-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(30, 144, 255, 0.06);
    border: 1px solid rgba(30, 144, 255, 0.2);
    border-radius: 14px;
    padding: 1rem 1.5rem;
    margin-bottom: 2.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.pfb-label {
    font-size: 0.85rem;
    color: var(--muted);
    display: block;
}

.pfb-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent2);
    display: block;
}

.pfb-btn {
    background: rgba(30, 144, 255, 0.15);
    border: 1px solid rgba(30, 144, 255, 0.3);
    color: var(--accent2);
    padding: 0.55rem 1.2rem;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    white-space: nowrap;
}

.pfb-btn:hover {
    background: rgba(30, 144, 255, 0.25);
}

.pfb-btn.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Inputs */
.calc-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.calc-inputs-grid.single {
    grid-template-columns: 1fr;
    max-width: 520px;
}

.calc-note {
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 16px;
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid rgba(46, 213, 115, 0.22);
    color: rgba(241, 242, 246, 0.92);
    font-size: 0.92rem;
    line-height: 1.45;
}

.calc-note strong {
    color: #fff;
    font-weight: 800;
}

.calc-input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.slider-row input[type="range"] {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 10px;
    background: linear-gradient(90deg, var(--primary), var(--accent2));
    outline: none;
    cursor: pointer;
}

.slider-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 0 10px var(--primary-glow);
    transition: transform 0.2s;
}

.slider-row input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

.slider-val {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary);
    min-width: 72px;
    text-align: right;
}

/* Results */
.calc-results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-bottom: 2.5rem;
}

.calc-result-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 1.6rem 1.2rem;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.calc-result-card:hover {
    transform: translateY(-4px);
}

.highlight-card {
    border-color: rgba(255, 71, 87, 0.4);
    background: rgba(255, 71, 87, 0.06);
}

.danger-card {
    border-color: rgba(255, 165, 2, 0.4);
    background: rgba(255, 165, 2, 0.04);
}

.crc-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.8rem;
}

.crc-amount {
    font-family: 'Outfit', sans-serif;
    font-size: 1.9rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.danger-card .crc-amount {
    color: #ffa502;
}

.crc-equiv {
    font-size: 0.78rem;
    color: var(--muted);
    min-height: 2.5em;
    line-height: 1.3;
}

/* Analysis */
.calc-analysis {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.calc-analysis h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.analysis-item {
    text-align: center;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.2rem 0.8rem;
    transition: transform 0.25s;
}

.analysis-item:hover {
    transform: translateY(-3px);
}

.ai-icon {
    font-size: 1.8rem;
    margin-bottom: 0.6rem;
}

.ai-data {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text);
    line-height: 1.1;
}

.ai-label {
    font-size: 0.75rem;
    color: var(--muted);
    margin-top: 0.3rem;
}

.analysis-verdict {
    background: rgba(255, 71, 87, 0.07);
    border: 1px solid rgba(255, 71, 87, 0.2);
    border-radius: 14px;
    padding: 1.2rem 1.5rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    min-height: 3rem;
    transition: all 0.3s;
}

/* ============================================================
   HELP SECTION
   ============================================================ */
.help-section {
    position: relative;
    overflow: hidden;
}

.help-bg {
    position: absolute;
    inset: 0;
}

.help-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.15) saturate(0.7);
}

.help-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(8, 8, 15, 0.6), rgba(8, 8, 15, 0.85));
}

.help-inner {
    position: relative;
    z-index: 2;
}

.help-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.help-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-h);
    border-radius: var(--radius);
    padding: 2.5rem;
    backdrop-filter: blur(12px);
    transition: transform 0.3s, background 0.3s;
    text-align: center;
}

.help-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.hc-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.help-card h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.hc-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--primary);
    margin: 0.5rem 0;
}

.help-card p {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.55;
}

.final-message {
    text-align: center;
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.75);
    padding: 2rem 0;
}

.final-message strong {
    color: #fff;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: #040408;
    border-top: 1px solid var(--border);
    padding: 3rem 5%;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
}

.footer-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    opacity: 0.8;
}

.footer-tabs {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-tab {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
}

.footer-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    border-color: var(--border-h);
}

.footer-tab-collab {
    font-size: 0.92rem;
    color: var(--muted);
    font-weight: 500;
}

.footer-tab-collab span {
    color: var(--text);
    font-weight: 700;
}

.footer-copy {
    color: var(--muted);
    font-size: 0.8rem;
    text-align: center;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background: #12121e;
    border: 1px solid var(--border-h);
    border-radius: var(--radius-lg);
    padding: 3rem;
    max-width: 580px;
    width: 100%;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-backdrop.open .modal-box {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.07);
    border: none;
    color: var(--muted);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: rgba(255, 71, 87, 0.3);
    color: #fff;
}

.modal-box h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
}

.sources-list {
    list-style: decimal;
    padding-left: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.sources-list li {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.5;
    transition: color 0.2s;
}

.sources-list li:hover {
    color: var(--text);
}

.source-special {
    color: rgba(255, 255, 255, 0.75) !important;
}

.source-special strong {
    color: var(--primary);
}

.modal-note {
    margin-top: 2rem;
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 0.82rem;
    color: var(--muted);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 900px) {
    .split-section {
        grid-template-columns: 1fr;
    }

    .split-visual {
        height: 45vw;
        min-height: 260px;
    }

    .split-content {
        padding: 3rem 5%;
    }

    .split-visual-overlay {
        background: linear-gradient(to bottom, transparent, var(--bg) 90%);
    }

    .fact-banner {
        flex-direction: column;
    }

    .fact-banner-divider {
        width: 100%;
        height: 1px;
    }

    .help-cards {
        grid-template-columns: 1fr;
    }

    .calc-inputs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {

    /* Nav */
    .nav-links {
        display: none;
        flex-direction: column;
        gap: 0.3rem;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(8, 8, 15, 0.98);
        border-bottom: 1px solid var(--border);
        padding: 1rem 5%;
        z-index: 998;
    }

    .nav-links.mobile-open {
        display: flex;
    }

    .nav-link {
        padding: 0.8rem 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
    }

    .nav-link:last-child {
        border: none;
    }

    .btn-nav {
        margin-top: 0.5rem;
        text-align: center;
        border-radius: 12px;
    }

    .burger {
        display: flex;
    }

    /* Burger X animation */
    .burger.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .burger.open span:nth-child(2) {
        opacity: 0;
    }

    .burger.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Layout */
    .section-inner {
        padding: 4rem 5%;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero h1 {
        font-size: 2.3rem;
    }

    .hero-sub {
        font-size: 1rem;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-ghost {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    /* Calculator */
    .calc-box {
        padding: 1.5rem 1rem;
    }

    .calc-results-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }

    .crc-amount {
        font-size: 1.4rem;
    }

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

    .price-fetch-bar {
        flex-direction: column;
        gap: 0.7rem;
        align-items: flex-start;
    }

    .calc-mode-toggle {
        width: 100%;
    }

    .mode-btn {
        flex: 1;
        font-size: 0.85rem;
        padding: 0.5rem 0.5rem;
    }

    /* Ticker */
    .ticker span {
        font-size: 0.8rem;
    }

    /* Footer */
    .footer-tabs {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    /* Modal */
    .modal-box {
        padding: 2rem 1.5rem;
    }

    .sources-list {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .calc-results-grid {
        grid-template-columns: 1fr;
    }

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

    .ecig-pills {
        flex-direction: column;
    }

    .ecig-pill {
        border-radius: 12px;
        text-align: left;
    }

    .help-card {
        padding: 1.5rem;
    }

    .glass-box {
        padding: 2rem;
    }

    .fact-banner-item {
        padding: 1.2rem;
    }
}