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

:root {
    --primary: #EEBC12;
    --primary-deep: #C99A00;
    --primary-soft: #FFF4C2;
    --primary-ultra: #FFFBEB;

    /* ===== GRADIENT ===== */
    --gradient-1: #e8b621;
    --gradient-2: #fffbd8;
    --gradient-3: #e6b622;

    /* ===== TEXT ===== */
    --text-main: #1A1A1A;
    --text-mid: #374151;
    --text-light: #6B7280;

    /* ===== UI ===== */
    --border: #F3E5AB;

    /* ===== CTA SUPPORT ===== */
    --orange: #FFA500;

    /* ===== PRIMARY SCALE ===== */
    --gold-100: #FFFBEB; /* cực nhạt */
    --gold-200: #FFF4C2;
    --gold-300: #F7DC8F;
    --gold-400: #FFD54F;
    --gold-500: #EEBC12; /* main */
    --gold-600: #D4A50F;
    --gold-700: #B38A0C;

    /* ===== GLOW (HEX opacity) ===== */
    --gold-glow-1: #EEBC1238; /* ~22% */
    --gold-glow-2: #EEBC121F; /* ~12% */
    --gold-glow-3: #FFD54F59; /* ~35% */

    --dark: #1A1A1A;
    --mid: #374151;
    --muted: #7f7f7f;
    --white: #FFFFFF;
    --gold: #F59E0B;
    --green: #16A34A;

    /* ✅ NEW ACCENT (thay cho pink) */
    --accent: #8B5CF6; /* tím nhẹ luxury */
    --accent-soft: #F3E8FF;
    --accent-border: #DDD6FE;

    /* ✅ CTA phụ (giữ orange nhưng refined lại) */
    --cta: #F59E0B;
    --cta-deep: #D97706;

    /* ===== SHADOW ===== */
    --sh: 0 4px 24px #EEBC1230;
    --sh-lg: 0 12px 48px #EEBC1250;
    --sh-card: 0 2px 16px #EEBC1220;

    --r: 14px;
    --r-lg: 20px;
    --r-xl: 28px;

    --font-h: 'Montserrat', sans-serif;
    --font-b: 'Montserrat', sans-serif;
    --trans: .28s cubic-bezier(.4, 0, .2, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-b);
    letter-spacing: 0.2px;
    background: #fff;
    color: var(--dark);
    line-height: 1.65;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    font-family: var(--font-b);
    cursor: pointer;
}

/* ══════════════════════════════════════
SCROLL ANIMATIONS
══════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity .65s var(--trans), transform .65s var(--trans);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity .65s var(--trans), transform .65s var(--trans);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity .65s var(--trans), transform .65s var(--trans);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(.92);
    transition: opacity .55s var(--trans), transform .55s var(--trans);
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

.delay-1 {
    transition-delay: .1s;
}

.delay-2 {
    transition-delay: .2s;
}

.delay-3 {
    transition-delay: .3s;
}

.delay-4 {
    transition-delay: .4s;
}

.delay-5 {
    transition-delay: .5s;
}

/* ══════════════════════════════════════
LAYOUT
══════════════════════════════════════ */
.wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 22px;
}

.wrap-md {
    max-width: 991px;
    margin: 0 auto;
    padding: 0 22px;
}

.wrap-sm {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 22px;
}

.wrap-xs {
    max-width: 540px;
    margin: 0 auto;
    padding: 0 22px;
}

.sec {
    padding: 76px 0;
}

.sec--white {
    background: #fff;
    background: linear-gradient(180deg, #fff 0%, #fffaf3 40%, #fff 100%);
}

.sec--dark {
    background: linear-gradient(
            135deg,
            var(--gold-600) 0%,
            var(--gold-700) 100%
    );
}

/* ===== HERO BACKGROUND ADVANCED ===== */
.sec--gradient {
    position: relative;
    overflow: hidden;
    isolation: isolate;

    /* ✅ base gradient mượt hơn */
    background: radial-gradient(circle at 20% 20%, #fffbf0, transparent 40%),
    radial-gradient(circle at 80% 80%, #fffbf0, transparent 50%),
    linear-gradient(
            135deg,
            #fffbf0 0%,
            #fffbf0 45%,
            #fffbf0 100%
    );
}

.sec--gradient .light-streak {
    position: absolute;
    top: -20%;
    right: -10%;

    width: 400px;
    height: 400px;

    background: linear-gradient(
            120deg,
            #FFFFFF00 30%,
            var(--gold-glow-3) 50%,
            #FFFFFF00 70%
    );

    transform: rotate(25deg);
    filter: blur(40px);
    opacity: 0.6;
    pointer-events: none;
}

/* ===== LAYER 1: BIG GLOW ===== */
.sec--gradient::before {
    content: "";
    position: absolute;

    top: -15%;
    left: -5%;

    width: 500px;
    height: 500px;

    background: radial-gradient(
            circle,
            var(--gold-glow-3) 0%,
            #f9edc759 40%,
            var(--gold-glow-2) 70%,
            #FFFFFF00 85%
    );

    filter: blur(70px);
    z-index: 0;
}

/* ===== LAYER 2: SECOND GLOW ===== */
.sec--gradient::after {
    content: "";
    position: absolute;
    inset: 0;

    background-image: radial-gradient(#00000005 1px, transparent 1px);

    background-size: 3px 3px;

    opacity: 0.6;
    pointer-events: none;
    z-index: 1;
}

/* ══════════════════════════════════════
EYEBROW
══════════════════════════════════════ */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: clamp(13px, 0.8vw + 10px, 16px);
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--gold-700);
    background: var(--gold-100);
    border: 1.5px solid var(--gold-300);
    padding: 5px 15px;
    border-radius: 100px;
    margin-bottom: 14px
}

/* ══════════════════════════════════════
TYPOGRAPHY
══════════════════════════════════════ */
.h1 {
    font-family: var(--font-h);
    font-size: clamp(28px, 5.5vw, 39px);
    font-weight: 900;
    line-height: 1.4;
    color: var(--dark)
}

.h2 {
    font-family: var(--font-h);
    font-size: clamp(24px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    text-transform: capitalize;
}

.h3 {
    font-size: clamp(16px, 2.5vw, 19px);
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35
}

.accent {
    /*color: #FF9800;*/
    color: var(--gold-600);
}

.lead {
    font-size: clamp(14.5px, 1.7vw, 16.5px);
    color: #333333;
    letter-spacing: 0.3px;
    line-height: 1.8;
    margin-top: 12px
}

.sec-header {
    text-align: center;
    margin-bottom: 48px
}

/* ══════════════════════════════════════
BUTTONS
══════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 34px;
    border-radius: 100px;
    font-size: 15.5px;
    font-weight: 600;
    letter-spacing: .2px;
    transition: var(--trans);
    border: none;
    white-space: nowrap;
    line-height: 1
}

.btn:hover {
    transform: translateY(-2px)
}

.btn:active {
    transform: translateY(0) scale(.97)
}

.btn svg {
    flex-shrink: 0;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--dark);
    box-shadow: 0 8px 28px #EEBC1250;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
    box-shadow: 0 12px 36px #EEBC1270;
}

.btn-white {
    background: #fff;
    color: var(--text-main);
    border: 1.5px solid var(--border);
    box-shadow: 0 4px 18px rgba(0, 0, 0, .12);
}

.btn-white:hover {
    box-shadow: 0 8px 26px rgba(0, 0, 0, .18);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .6);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, .12);
}

.btn-lg {
    padding: 18px 42px;
    font-size: 17px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-datlich {
    background: linear-gradient(0deg, #9A6E25 0%, #DDA335 100%);
    color: var(--white);
    animation: pulse-cta 2.2s ease-in-out infinite;
    min-height: 60px;
}

.btn-pulse {
    animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 6px 22px var(--gold-glow-1);
    }
    50% {
        box-shadow: 0 10px 40px var(--gold-glow-3),
        0 0 0 8px var(--gold-glow-2);
    }
}

@keyframes pulse-cta {
    0%, 100% {
        box-shadow: 0 6px 22px var(--gold-glow-1);
    }
    50% {
        box-shadow: 0 10px 40px var(--gold-glow-3),
        0 0 0 8px var(--gold-glow-1);
    }
}

/* ══════════════════════════════════════
TRUST BADGES
══════════════════════════════════════ */
.badges {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* badge style */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;

    font-size: 13px;
    font-weight: 500;
    color: #444;

    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(10px);

    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.05);

    transition: all 0.25s ease;
}

/* hover badge */
.badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
}

/* ══════════════════════════════════════
CARDS — hover lift
══════════════════════════════════════ */
.card {
    background: #fff;
    border-radius: var(--r-lg);
    box-shadow: var(--sh-card);
    padding: 26px 22px;
    transition: transform var(--trans), box-shadow var(--trans);
    border: 1.5px solid transparent
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sh-lg);
    border-color: var(--gold-400);
}

.card-ico {
    font-size: 36px;
    margin-bottom: 12px;
    line-height: 1
}

.card h4 {
    font-size: 14.5px;
    font-weight: 700;
    margin-bottom: 6px
}

.card p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.65
}

/* ══════════════════════════════════════
GRIDS
══════════════════════════════════════ */
.g2 {
    display: grid;
    grid-template-columns:repeat(2, 1fr);
    gap: 16px
}

.g3 {
    display: grid;
    grid-template-columns:repeat(3, 1fr);
    gap: 20px
}

.g-hero {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 52px;
    align-items: center
}

/* ══════════════════════════════════════
FLOATING BUTTONS
══════════════════════════════════════ */
.floats {
    position: fixed;
    right: 16px;
    bottom: 30px;
    z-index: 9989;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center
}

.fl-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(0, 0, 0, .22);
    transition: transform var(--trans);
    font-size: 24px;
    text-decoration: none;
    position: relative
}

.fl-btn:hover {
    transform: scale(1.1)
}

.fl-btn::after {
    content: attr(data-tip);
    position: absolute;
    right: 62px;
    background: rgba(0, 0, 0, .75);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
    font-family: var(--font-b)
}

.fl-btn:hover::after {
    opacity: 1
}

.fl-call {
    background: linear-gradient(0deg, #9A6E25 0%, #DDA335 100%);
}

.fl-call svg {
    fill: #ffffff;
    color: #ffffff;
}

.fl-zalo {
    background: #ffffff;
}

.fl-zalo img {
    border-radius: 50%;
}

.fl-zalo svg {
    fill: #ffffff;
    color: #ffffff;
}

.fl-pulse {
    animation: flpulse 2.5s ease-in-out infinite
}

.fl-quote {
    background: radial-gradient(circle at 50% 35%, #1852a5 0%, #08224d 70%, #04122b 100%);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4),
    inset 0 2px 3px rgba(255, 255, 255, 0.4),
    inset 0 -3px 5px rgba(0, 0, 0, 0.6);
    overflow: hidden;
}

.fl-quote .quote-text {
    font-family: 'Montserrat', 'Arial Black', sans-serif;
    font-weight: 900;
    font-size: 9px;
    line-height: 1.2;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 0.5px;
    display: block;
    background: linear-gradient(180deg, #fff7ed 0%, #fde047 50%, #ca8a04 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 2px 3px rgba(0, 0, 0, 0.9)) drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.8));
    pointer-events: none;
    transition: transform 0.3s ease;
}

@supports not (-webkit-background-clip: text) {
    .fl-quote .quote-text {
        color: #ffffff;
        text-shadow: 0 1px 0 #ccc,
        0 2px 0 #c9c9c9,
        0 3px 4px rgba(0, 0, 0, 0.8);
    }
}

.fl-quote:hover .quote-text {
    transform: scale(1.08);
    background: linear-gradient(180deg, #fff7ed 0%, #fde047 50%, #ca8a04 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.fl-quote-pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(11, 46, 103, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(11, 46, 103, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(11, 46, 103, 0);
    }
}

@keyframes flpulse {
    0%, 100% {
        box-shadow: 0 4px 18px rgba(0, 0, 0, .22)
    }
    50% {
        box-shadow: 0 0 8px 2px #DDA335;
    }
}

/* ══════════════════════════════════════
SECTION — BANNER
══════════════════════════════════════ */
.hero-banner-section {
    width: 100%;
    overflow: hidden;
    padding: 0;
    margin: 0;
    background-color: #f5b253;
}

.hero-banner-container {
    width: 100%;
    margin: 0 auto;
    line-height: 0;
}

.hero-banner-link {
    display: block;
    width: 100%;
    height: auto;
}

.hero-banner-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Tối ưu responsive nâng cao bằng Media Queries nếu cần ép tỷ lệ hiển thị */
@media (max-width: 767px) {
    .hero-banner-section {
        min-height: 120vw;
    }
}

/* ══════════════════════════════════════
SECTION 1 — HERO
══════════════════════════════════════ */
.sec--herobanner {
    padding-top: 88px;
    padding-bottom: 88px
}

.sec--herobanner .g-hero {
    align-items: flex-end;
}

.hero-actions {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: center;
}

.hero-actions .btn-datlich {
    width: fit-content;
    font-size: 16px;
    padding: 16px 26px;
    min-height: 60px;
}

.hero-trust {
    margin-top: 36px;
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 12px 16px;
}

.hero-trust .badge {
    background: var(--white);
}

.hero-slider-mobile {
    display: none;
}

.hero-img {
    border-radius: var(--r-xl);
    overflow: hidden;
    box-shadow: var(--sh-lg);
    position: relative;
    aspect-ratio: 1 / 1;
    background: linear-gradient(
            135deg,
            var(--gold-100) 0%,
            var(--gold-200) 40%,
            var(--white) 100%
    );
    touch-action: pan-y;
}

.hero-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Promo Card Container */
.promo-card {
    position: relative;
    margin: 50px 0 0 0;
    border-radius: 24px;
    padding: 30px 15px 30px 15px;
    font-family: system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
    border: 1px solid transparent;
    background-image: linear-gradient(90deg, #FFFFFF 0%, #FDE3C0 100%), linear-gradient(146.31deg, #9D6F24 0.82%, #FDE3C0 50%, #9D6F24 99.18%);
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    box-shadow: 0 10px 30px rgba(157, 111, 36, 0.05);
}

/* Header Text Pill */
.promo-header {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -25px;
    text-align: center;
    margin-bottom: 0;
}

.promo-title {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    overflow: hidden;
    border: none;
    box-shadow: 0 4px 12px 0 rgba(173, 140, 87, 0.5);
    transition: all 0.3s ease;
    border-radius: 60px;
    background: linear-gradient(0deg, #9A6E25 0%, #DDA335 100%);
    color: #FFFFFF;
    font-weight: 500;
    font-size: 16px;
    padding: 10px 40px;
    line-height: 133%;
    vertical-align: middle;
    text-transform: uppercase;
    margin-bottom: 0;
    margin-right: 0;
}

.promo-title::after {
    content: "";
    position: absolute;
    top: 0;
    left: -150%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
            90deg,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.7) 50%,
            rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: none;
    z-index: 2;
    animation: sysBadgeShine 5.5s infinite ease-in-out;
    pointer-events: none;
}

@keyframes sysBadgeShine {
    0% {
        left: -150%;
    }
    35% {
        left: 250%;
    }
    100% {
        left: 250%;
    }
}

.promo-body {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* Gift Rows */
.gift-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.gift-image {
    width: 140px;
    height: 140px;
    flex-shrink: 0;
    border-radius: 16px;
    overflow: hidden;
}

.gift-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gift-content {
    flex: 1;
}

.gift-title {
    color: #9A6E25;
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px 0;
    display: flex;
    gap: 6px;
    line-height: 1.4;
    text-align: justify;
}

.gift-title .icon-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border: 1.5px solid #8c531d;
    border-radius: 50%;
    font-size: 11px;
    font-weight: bold;
    flex-shrink: 0;
    margin-top: 2px;
}

.gift-desc {
    color: #333333;
    font-size: 14px;
    line-height: 1.4;
    margin: 0;
    text-align: justify;
}

.promo-divider {
    position: relative;
    text-align: center;
    margin: 4px 0;
}

.promo-divider::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background-color: #d7d7d7;
    z-index: 1;
}

.promo-divider span {
    position: relative;
    z-index: 2;
    background: linear-gradient(0deg, #9A6E25 0%, #DDA335 100%);
    color: #ffffff;
    font-size: 13px;
    font-weight: bold;
    padding: 6px 12px;
    border-radius: 50%;
    display: inline-block;
}

/* slider */
.hero-slider {
    position: relative;
    display: flex;
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    will-change: transform;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y;
}

.hero-slider .slide {
    position: relative;
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    opacity: 0.9;
    object-fit: cover;
    pointer-events: auto;
    user-select: none;
    -webkit-user-drag: none;
    transition: opacity 0.3s ease;
}

.hero-slider .slide.active {
    opacity: 1;
}

/* ===========================
   HERO THUMBNAILS
=========================== */
.hero-thumbs {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    max-width: 100%;
    margin-top: 20px;
    padding: 3px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.hero-thumbs::-webkit-scrollbar {
    display: none;
}

.hero-thumbs .thumb {
    flex: 1 0 0;
    min-width: 72px;
    aspect-ratio: 1;
    border-radius: 14px;
    object-fit: cover;
    cursor: pointer;
    user-select: none;
    scroll-snap-align: start;
    border: 2px solid transparent;
    opacity: .6;
    transition: transform .3s,
    border-color .3s,
    opacity .3s,
    box-shadow .3s;
}

.hero-thumbs .thumb:hover {
    opacity: 1;
    transform: translateY(-3px);
}

.hero-thumbs .thumb.active {
    opacity: 1;
    border-color: #C8A96B;
    box-shadow: 0 8px 22px rgba(200, 169, 107, .28);
    transform: scale(1.05);
}

.hero-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;

    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;

    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-btn span {
    font-size: 32px;
    justify-content: center;
    margin-bottom: 7px;
}

.hero-btn.prev {
    left: 10px;
}

.hero-btn.next {
    right: 10px;
}

.hero-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
}

.hero-dots span {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
}

.hero-dots span.active {
    background: #fff;
    border-radius: 10px;
    width: 30px;
}

/* ══════════════════════════════════════
SECTION 2 — PROBLEM
══════════════════════════════════════ */
.sec--problem {
    position: relative;
    overflow: hidden;
    background: linear-gradient(
            180deg,
            #fff 0%,
            #fffaf3 40%,
            #fff 100%
    );
}

.sec--problem::after {
    content: "";
    position: absolute;
    bottom: -150px;
    right: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(
            circle,
            rgba(255, 200, 120, 0.2) 0%,
            transparent 70%
    );
    filter: blur(50px);
    z-index: 0;
}

.sec--problem .wrap {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.prob-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.prob-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    background: #111;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

@media (hover: hover) {
    .prob-item:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    }

    .prob-item:hover .prob-img img {
        transform: scale(1.05);
    }
}

.prob-img {
    position: relative;
    height: 480px;
    width: 100%;
}

.prob-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.prob-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
            180deg,
            rgba(0, 0, 0, 0) 40%,
            rgba(0, 0, 0, 0.4) 75%,
            rgba(0, 0, 0, 0.85) 100%
    );
    z-index: 1;
}

.prob-caption {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 2;
    color: #fff;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.prob-ico {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--gold-400, #f3cd82), #fff);
    box-shadow: 0 4px 12px rgba(243, 205, 130, 0.3);
}

.prob-ico svg {
    width: 20px;
    height: 20px;
    stroke: var(--gold-600, #b8860b);
    stroke-width: 2px;
}

.prob-item p {
    font-size: 14px;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    min-height: 65px;
}

.prob-item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

/* ══════════════════════════════════════
SECTION 3 — PAIN AMPLIFICATION
══════════════════════════════════════ */
.sec--pain .pain-img.mobile {
    display: none;
}

/* ══════════════════════════════════════
SECTION 4 — SOLUTION
══════════════════════════════════════ */
.sec--solution .g-solution {
    gap: 60px;
    display: flex;
    flex-direction: column;
}

.sec--solution .benefit-grid {
    display: grid;
    grid-template-columns:repeat(2, 1fr);
    gap: 12px
}

.sec--solution .benefit-item {
    background: linear-gradient(
            135deg,
            var(--gold-100),
            #fff
    );
    border-radius: var(--r);
    padding: 18px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    border: 1.5px solid var(--gold-200);
    transition: border-color var(--trans), background var(--trans);
    min-height: 180px;
}

.sec--solution .benefit-item::after {
    content: "";
    position: absolute;
    inset: 0;

    background: radial-gradient(
            circle at top right,
            var(--gold-glow-2),
            transparent 70%
    );

    opacity: 0;
    transition: .3s;
}

.sec--solution .benefit-item strong {
    font-size: 14px;
    display: block;
    margin-bottom: 3px
}

.sec--solution .benefit-item span {
    font-size: 12.5px;
    color: var(--dark);
    line-height: 1.5
}

.sec--solution .solution-media-gird {
    display: flex;
    gap: 10px;
}

.sec--solution .solution-media-card {
    position: relative;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    aspect-ratio: 9 / 16;
    background: #000;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.sec--solution .solution-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.01);
    transition: transform 1s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.sec--solution .solution-media-card:hover .solution-video {
    transform: scale(1.1);
}

.sec--solution .solution-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    background: linear-gradient(
            to top,
            rgba(0, 0, 0, 0.6) 0%,
            rgba(0, 0, 0, 0.25) 40%,
            rgba(0, 0, 0, 0) 70%
    );
    color: #fff;
}

.sec--solution .solution-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px;
    margin-bottom: 2px;
}

.sec--solution .solution-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.sec--solution .solution-desc {
    font-size: 14px;
    opacity: 0.9;
}

.sec--solution .step {
    display: flex;
    gap: 18px;
    position: relative;
    padding-bottom: 28px
}

.sec--solution .step:last-child {
    padding-bottom: 0
}

.sec--solution .step::before {
    content: '';
    position: absolute;
    left: 21px;
    top: 44px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
            180deg,
            var(--gold-300),
            transparent
    );
    display: block
}

.sec--solution .step:last-child::before {
    display: none
}

.sec--solution .step-n {
    min-width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(
            135deg,
            var(--gold-400),
            var(--gold-600)
    );
    color: #fff;
    font-weight: 800;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 6px 18px var(--gold-glow-1),
    0 0 0 6px var(--gold-glow-2);
    z-index: 1
}

.sec--solution .step-body h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 5px;
    padding-top: 8px
}

.sec--solution .step-body p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.65
}

.sec--solution .design-comparison {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 30px;
}

.sec--solution .design-comparison:last-child {
    margin-bottom: 0;
}

.sec--solution .comparison-title {
    font-family: var(--font-h, sans-serif);
    font-size: clamp(20px, 4vw, 32px);
    font-weight: 700;
    color: #1A1A1A;
    margin: 0;
    text-align: center;
}

.sec--solution .comparison-subtitle {
    font-size: clamp(14.5px, 1.7vw, 16.5px);
    color: #333333;
    letter-spacing: 0.3px;
    line-height: 1.8;
    text-align: center;
    margin: 0 0 24px 0;
}

.sec--solution .comparison-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0;
}

.sec--solution .comparison-card {
    background: #fff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #FFFFFF;
}

.sec--solution .comparison-card:last-child {
    border-right: 0;
}

.sec--solution .card-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 15px 10px;
    font-size: clamp(10px, 1.2vw, 12px);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sec--solution .status-correct {
    background: #e8f9ee;
    color: #10b981;
}

.sec--solution .status-incorrect {
    background: #fee2e2;
    color: #ef4444;
}

.sec--solution .card-img-wrapper {
    position: relative;
    aspect-ratio: 3 / 4.2;
    overflow: hidden;
    background: #f7f7f7;
}

.sec--solution .card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.sec--solution .comparison-card:hover .card-img-wrapper img {
    transform: scale(1.03);
}

.sec--solution .card-desc {
    padding: clamp(10px, 1.5vw, 16px) clamp(8px, 1.2vw, 12px);
    text-align: center;
    background: #fff;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sec--solution .card-desc strong {
    display: block;
    font-size: clamp(11px, 1.5vw, 14px);
    color: #2c2519;
    margin-bottom: 4px;
    font-weight: 600;
}

.sec--solution .card-desc p {
    font-size: clamp(10.5px, 1.2vw, 12px);
    color: #333333;
    line-height: 1.4;
    margin: 0;
}

.sec--solution .solution-action {
    margin-bottom: 30px;
}

/* ══════════════════════════════════════
SECTION 5 — WHY US
══════════════════════════════════════ */
.sec--why-us .why-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sec--why-us .why-desc {
    margin: 16px 0 20px;
    color: #333333;
    font-size: 14px;
}

.sec--why-us .why-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.sec--why-us .why-item {
    display: flex;
    gap: 10px;
    font-size: 14px;
    text-align: justify;
}

.sec--why-us .why-item i {
    color: var(--gold-600);
    width: 18px;
}

.sec--why-us .why-trust {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--mid);
    margin-bottom: 24px;
    text-align: justify;
}

.sec--why-us .why-visual {
    position: relative;
}

.sec--why-us .img-main img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--sh-lg);
    transition: transform .4s ease;
    object-fit: cover;
    object-position: left;
    aspect-ratio: 1 / 1;
}

.sec--why-us .img-main:hover img {
    transform: scale(1.03);
}

.sec--why-us .img-sub {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 180px;
}

.sec--why-us .img-sub img {
    width: 100%;
    border-radius: 14px;
    border: 4px solid #fff;
    box-shadow: var(--sh);
}

.sec--why-us .badge-floating {
    position: absolute;
    top: 20px;
    right: -20px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 215, 100, 0.5);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08),
    0 0 0 4px rgba(255, 215, 100, 0.15);
    color: var(--dark);
    z-index: 2;
    animation: floatBadge 3.5s ease-in-out infinite;
    transition: all .3s ease;
}

.sec--why-us .badge-floating i {
    color: var(--gold-600);
    width: 18px;
    height: 18px;
}

.sec--why-us .badge-floating:hover {
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.12),
    0 0 0 6px rgba(255, 215, 100, 0.2);
}

.sec--why-us .why-visual-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 76px;
}

.sec--why-us .iframe-wrapper iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Container cho Iframe để đảm bảo tỷ lệ */
.sec--why-us .iframe-wrapper {
    width: 100%;
    height: 100%;
    aspect-ratio: 2 / 1;
}

.sec--why-us .why-visual-grid .why-visual {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    transition: all .4s ease;
}

.sec--why-us .why-visual-grid .why-visual:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.18);
}

.sec--why-us .why-visual-grid .why-visual .img-main {
    position: relative;
}

.sec--why-us .why-visual-grid .why-visual .img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: unset;
    aspect-ratio: unset;
}

.sec--why-us .why-visual-grid .why-visual .img-main::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
            to top,
            rgba(0, 0, 0, 0.6),
            rgba(0, 0, 0, 0.2),
            transparent
    );
}

.sec--why-us .why-visual-grid .badge-floating {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, #fff, #fff8dc);
    color: #111;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    gap: 6px;
    align-items: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12),
    0 0 0 4px rgba(255, 215, 0, 0.15);
    z-index: 2;
}

.sec--why-us .why-visual-grid .badge-vtv {
    background: linear-gradient(135deg, #c00, #ff4d4f);
    color: #fff;
}

.sec--why-us .why-visual-grid .badge-missworld {
    background: linear-gradient(135deg, #1b448c, #2e79b0);
    color: #fff;
}

.sec--why-us .why-visual-grid .badge-inspire {
    background: linear-gradient(135deg, #ab8977, #b99a91);
    color: #fff;
}

.sec--why-us .why-visual-grid .badge-floating span {
    text-transform: uppercase;
}

.sec--why-us .why-visual-grid .why-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 18px;
    color: #fff;
    z-index: 2;
}

.sec--why-us .why-visual-grid .why-caption strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.sec--why-us .why-visual-grid .why-caption p {
    font-size: 13px;
    opacity: 0.9;
}

@keyframes floatBadge {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

/* ══════════════════════════════════════
SECTION 6 — GALLERY
══════════════════════════════════════ */
.sec--gallery .gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.sec--gallery .gal-item {
    border-radius: var(--r-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 3/4;
    cursor: pointer;
    background: linear-gradient(135deg, var(--gold-100), var(--gold-200));
    border: 1px solid var(--border);
    box-shadow: var(--sh-card);
    transition: all var(--trans);
}

.sec--gallery .gal-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease, filter .4s ease;
    display: block;
}

.sec--gallery .gal-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--sh-lg);
}

.sec--gallery .gal-item:hover img {
    transform: scale(1.08);
    filter: brightness(1.05) contrast(1.05);
}

.sec--gallery .gal-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(
            0deg,
            rgba(26, 26, 26, 0.82) 0%,
            rgba(26, 26, 26, 0.4) 60%,
            transparent 100%
    );
    padding: 14px 14px 14px;
    color: var(--white);
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.5;
    backdrop-filter: blur(2px);
}

.sec--gallery .gal-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 10px;
    padding: 20px;
}

.sec--gallery .gal-placeholder span {
    font-size: 34px;
    color: var(--gold-500);
    filter: drop-shadow(0 2px 6px var(--gold-glow-1));
}

.sec--gallery .gal-placeholder p {
    font-size: 12px;
    color: var(--text-main);
    font-weight: 700;
    text-align: center;
    line-height: 1.5;
}

.sec--gallery .gal-placeholder small {
    font-size: 11px;
    color: var(--text-light);
    text-align: center;
}

.sec--gallery .gal-item::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid transparent;
    transition: all var(--trans);
}

.sec--gallery .gal-item:hover::after {
    border-color: var(--gold-400);
    box-shadow: 0 0 0 2px var(--gold-glow-2);
}

.sec--gallery .gal-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease, filter .4s ease;
    pointer-events: none;
}

.sec--gallery .gal-item:hover .gal-video {
    transform: scale(1.08);
    filter: brightness(1.05) contrast(1.05);
}

/* ══════════════════════════════════════
SECTION 7 — CTA (REFINED VERSION)
══════════════════════════════════════ */
.sec--cta .sec--cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 52px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* ===== OFFER BOX (LEFT) ===== */
.sec--cta .offer-box {
    background: linear-gradient(
            135deg,
            var(--gold-500),
            var(--gold-700)
    );
    border-radius: var(--r-xl);
    padding: 44px 36px;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 600px;
    margin: 0 auto;
    /* nâng cấp visual */
    box-shadow: 0 30px 80px rgba(238, 188, 18, .35);
}

.sec--cta .offer-box::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -60px;
    width: 240px;
    height: 240px;
    background: radial-gradient(
            circle,
            rgba(255, 255, 255, .25),
            transparent 70%
    );
    filter: blur(30px);
}

.sec--cta .offer-box::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(
            circle,
            rgba(255, 255, 255, .18),
            transparent 70%
    );
    filter: blur(40px);
}

.offer-ribbon {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FFD54F, #EEBC12);
    box-shadow: 0 6px 18px rgba(238, 188, 18, .35), inset 0 1px 0 rgba(255, 255, 255, .5);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.offer-ribbon .marquee {
    display: flex;
    width: max-content;
    animation: marquee 12s linear infinite;
    position: relative;
    white-space: nowrap;
}

.offer-ribbon .marquee::after {
    content: "Mừng sinh nhật lần thứ 10";
    padding-left: 60px;
    display: inline-block;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

@keyframes marquee {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

@keyframes ribbonFloat {
    0%, 100% {
        transform: rotate(35deg) translateY(0);
    }
    50% {
        transform: rotate(35deg) translateY(-4px);
    }
}

/* SHINE chạy ngang */
@keyframes ribbonShine {
    0% {
        left: -60%;
    }
    100% {
        left: 120%;
    }
}

.sec--cta .offer-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #ffffff;
    background: linear-gradient(135deg, #FFD54F, #EEBC12);
    box-shadow: 0 6px 18px rgba(238, 188, 18, .35),
    inset 0 1px 0 rgba(255, 255, 255, .5);
    z-index: 1;
    overflow: hidden;
    margin-bottom: 15px;
    margin-top: 15px;
}

.sec--cta .offer-badge::after {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: radial-gradient(circle, rgba(255, 215, 100, .6), transparent 70%);
    opacity: .6;
    z-index: -1;
    filter: blur(8px);
    animation: badge-glow 2.5s ease-in-out infinite;
}

.sec--cta .offer-badge::before {
    content: "";
    position: absolute;
    top: 0;
    left: -60%;

    width: 60%;
    height: 100%;

    background: linear-gradient(
            120deg,
            transparent,
            rgba(255, 255, 255, .6),
            transparent
    );

    transform: skewX(-20deg);

    animation: badge-shine 3.2s infinite;
}

.sec--cta .countdown-box {
    padding: 18px;
    border-radius: 14px;
    backdrop-filter: blur(10px);
}

.sec--cta .countdown-box p {
    text-transform: capitalize;
}

.sec--cta .countdown {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.sec--cta .cd {
    background: #fff;
    color: #111;
    border-radius: 10px;
    padding: 10px 12px;
    min-width: 70px;
    text-align: center;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .1);
}

.sec--cta .cd span {
    font-size: 26px;
    font-weight: 900;
    display: block;
}

.sec--cta .cd small {
    font-size: 11px;
    color: #666;
}

@keyframes badge-glow {
    0%, 100% {
        opacity: .5;
        transform: scale(1);
    }
    50% {
        opacity: .9;
        transform: scale(1.08);
    }
}

@keyframes badge-shine {
    0% {
        left: -60%;
    }
    100% {
        left: 120%;
    }
}

.sec--cta .price-now {
    font-family: var(--font-h);
    font-weight: 900;
    line-height: 1.4;
    margin-bottom: 15px;
    text-transform: capitalize;
}

.sec--cta .price-save {
    display: inline-block;
    background: rgba(255, 255, 255, .2);
    backdrop-filter: blur(6px);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
}

.sec--cta .gift-list {
    text-align: left;
    margin: 22px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sec--cta .gift-list li {
    font-size: 14px;
    line-height: 1.5;
}

.sec--cta .slot-box {
    margin-top: 22px;
    padding: 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .15);
    backdrop-filter: blur(8px);
    text-align: center;
}

.sec--cta .slot-num-big {
    font-size: 30px;
    font-weight: 900;
    margin-top: 4px;
}

.sec--cta .slot-bar {
    height: 6px;
    background: rgba(255, 255, 255, .25);
    border-radius: 10px;
    margin-top: 10px;
    overflow: hidden;
}

.sec--cta .slot-bar-fill {
    height: 100%;
    background: #fff;
    border-radius: 10px;
    transition: width .6s ease;
}

.sec--cta .offer-box .btn {
    margin-top: 20px;
}

/* ===== RIGHT CONTENT ===== */
.sec--cta-right .h2 {
    text-shadow: 0 2px 12px rgba(0, 0, 0, .25);
    font-size: clamp(24px, 4vw, 35px);
    margin-bottom: 10px;
}

.sec--cta-right p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--dark);
}

.sec--cta .form-card {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 34px 28px;

    box-shadow: 0 20px 60px rgba(0, 0, 0, .18),
    0 0 0 1px rgba(255, 255, 255, .4);

    border: 1px solid rgba(255, 255, 255, .5);

    transition: all .3s ease;
}

.sec--cta .form-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .22),
    0 0 0 1px rgba(255, 255, 255, .6);
}

.sec--cta .form-card .booking-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sec--cta .form-group input,
.sec--cta .form-group select {
    width: 100%;
    padding: 16px 18px;

    border-radius: 12px;
    border: 1.5px solid #E5E7EB;

    background: #fff;

    font-size: 15px;
    color: #111;

    transition: all .25s ease;
}

/* placeholder đẹp hơn */
.sec--cta .form-group input::placeholder {
    color: #9CA3AF;
}

/* focus chuẩn SaaS */
.sec--cta .form-group input:focus,
.sec--cta .form-group select:focus {
    border-color: var(--gold-500);

    box-shadow: 0 0 0 3px rgba(238, 188, 18, 0.18);

    outline: none;
}

/* hover subtle */
.sec--cta .form-group input:hover,
.sec--cta .form-group select:hover {
    border-color: #d4d4d8;
}

/* select fix màu */
.sec--cta .form-group select {
    color: #6B7280;
}

.sec--cta .form-group select:valid {
    color: #111;
}

.sec--cta .submit-btn {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(238, 188, 18, .4);
    transition: all .25s ease;
    border: none;
    margin-top: 15px;
    text-transform: uppercase;
}

.sec--cta .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(238, 188, 18, .55);
}

/* loading giữ đẹp */
.sec--cta .submit-btn:disabled {
    opacity: .7;
}

.sec--cta .form-note {
    font-size: 12px;
    color: #6B7280;
}

/* ══════════════════════════════════════
SUCCESS BOX
══════════════════════════════════════ */
.sec--cta .form-success {
    display: none;
    text-align: center;
    padding: 24px;
    background: #f0fdf4;
    border-radius: 14px;
    border: 2px solid #86efac
}

.sec--cta .form-success .tick {
    font-size: 48px;
    display: block;
    margin-bottom: 10px
}

.sec--cta .form-success h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--green);
    margin-bottom: 6px
}

.sec--cta .form-success p {
    font-size: 14px;
    color: var(--muted)
}

/* ══════════════════════════════════════
FAQ
══════════════════════════════════════ */
.faq-detail summary {
    list-style: none;
}

.faq-detail summary::-webkit-details-marker {
    display: none;
}

.faq-detail summary::marker {
    display: none;
    content: '';
}

.faq-detail {
    border-bottom: 1.5px solid var(--gold-200);

    transition: border-color .25s ease;
}

.faq-detail .faq-detail-icon {
    display: flex;
    align-items: center;
    gap: 5px;
}

.faq-detail:first-child {
    border-top: 1.5px solid var(--gold-200);
}

.faq-detail:hover {
    border-color: var(--gold-400);
}

/* giữ nguyên style của bạn */
.faq-detail summary {
    padding: 18px 6px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    user-select: none;
    transition: color var(--trans);
}

/* khi open */
.faq-detail[open] summary {
    color: var(--gold-600);
}

/* icon + */
.faq-plus {
    width: 30px;
    height: 30px;
    border-radius: 50%;

    background: var(--gold-100);
    color: var(--gold-600);

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;
    font-size: 20px;

    transition: all var(--trans);

    /* subtle glow */
    box-shadow: 0 2px 10px var(--gold-glow-1);
}

.faq-detail:hover .faq-plus {
    background: var(--gold-200);
}

/* rotate + */
.faq-detail[open] .faq-plus {
    transform: rotate(45deg);

    background: linear-gradient(
            135deg,
            var(--gold-500),
            var(--gold-600)
    );

    color: #fff;

    box-shadow: 0 6px 18px var(--gold-glow-1),
    0 0 0 4px var(--gold-glow-2);
}

/* answer */
.faq-ans {
    padding: 0 6px 18px;
    font-size: 14px;

    color: var(--dark);
    line-height: 1.75;

    animation: fadeIn .3s ease;
}

/* ==========================================
   COMPARE SECTION STYLE (Tối ưu UI/UX)
   ========================================== */
.sec--compare {
    padding: 50px 22px 0 22px;
}

.compare-header {
    text-align: center;
    margin-bottom: clamp(30px, 4vw, 40px);
}

.compare-header .h2 {
    font-family: var(--font-h, sans-serif);
    font-size: clamp(20px, 3.5vw, 36px);
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark, #1a1a1a);
    margin-bottom: 8px;
}

.compare-desc {
    max-width: 600px;
    margin: 0 auto;
    color: #666;
    font-size: clamp(13px, 1.5vw, 15.5px);
    line-height: 1.5;
    padding: 0 16px;
}

.compare-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0;
    margin-bottom: 0;
}

.compare-col {
    background: #fff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
    box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-right: 1px solid #cccccc;
}

.compare-col:last-child {
    border-right: 0;
}

/* Header mượt mà với hiệu ứng màu sắc tinh tế */
.compare-col-header {
    padding: clamp(12px, 1.8vw, 20px);
    text-align: center;
    color: #fff;
}

.compare-col--phun .compare-col-header {
    background: linear-gradient(0deg, #9A6E25 0%, #DDA335 100%);
}

.compare-col--stroke .compare-col-header {
    background: linear-gradient(0deg, #9A6E25 0%, #DDA335 100%);
}

.compare-col-header h3 {
    margin: 0;
    font-size: clamp(14px, 1.8vw, 18px);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.compare-col-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}

.compare-col-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    object-position: center;
    transition: transform 0.6s ease;
}

.compare-col:hover .compare-col-image img {
    transform: scale(1.04);
}

.compare-list {
    list-style: none;
    padding: 0 10px;
    margin: 0;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.compare-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.compare-list li:last-child {
    border-bottom: none;
}

.compare-list li strong {
    font-size: clamp(11px, 1.2vw, 14px);
    letter-spacing: 0.8px;
    font-weight: 700;
}

.compare-list li span {
    font-size: clamp(12px, 1.4vw, 14.5px);
    line-height: 1.4;
    color: #333333;
}

.compare-col--phun .compare-list li strong {
    color: #333333;
}

.compare-col--stroke .compare-list li strong {
    color: #333333;
}

.compare-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: clamp(24px, 4vw, 40px);
}

@media (max-width: 768px) {
    .compare-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .compare-footer {
        width: 100%;
    }

    .compare-footer .btn-datlich {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .compare-col-image {
        min-height: 190px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-6px)
    }
    to {
        opacity: 1;
        transform: translateY(0)
    }
}

/* ══════════════════════════════════════
LOADING SPINNER
══════════════════════════════════════ */
.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, .3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    display: none
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

/* ══════════════════════════════════════
MODAL OVERALL STYLE
══════════════════════════════════════ */
.sh-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    background: rgba(0, 0, 0, 0.7);
    overflow-y: auto;
    padding: 20px 15px;
    box-sizing: border-box;
}

.sh-modal.is-active {
    opacity: 1;
    pointer-events: auto;
}

.sh-modal-overlay {
    position: fixed;
    width: 100%;
    height: 100%;
}

.sh-modal-container {
    position: relative;
    width: 100%;
    max-width: 440px;
    background: #fffdf9;
    border-radius: 16px;
    overflow: visible;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    margin: auto;
    transform: translateY(30px);
    transition: transform 0.3s ease;
}

.sh-modal.is-active .sh-modal-container {
    transform: translateY(0);
}

.sh-modal-close {
    position: absolute;
    top: 12px;
    right: 15px;
    background: rgba(255, 255, 255, 0.25);
    border: none;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    display: none;
}

.sh-modal-close:hover {
    background: rgba(255, 255, 255, 0.4);
}

.sh-modal .countdown-box {
    padding: 0 15px;
    border-radius: 14px;
    backdrop-filter: blur(10px);
}

.sh-modal .countdown-box p {
    text-transform: capitalize;
    font-weight: bold;
    margin-bottom: 8px;
}

.sh-modal .countdown {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.sh-modal .cd {
    background: #fae5c5;
    color: #111;
    border-radius: 10px;
    padding: 0;
    min-width: 90px;
    text-align: center;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.sh-modal .cd span {
    font-size: 26px;
    font-weight: 900;
    display: block;
}

.sh-modal .cd small {
    font-size: 11px;
    color: #666;
}

/* BANNER TRONG MODAL (ĐỒNG BỘ VỚI ẢNH MẪU SHINHAN) */
.sh-modal-banner {
    background: linear-gradient(135deg, #b88746 0%, #e6ca9d 50%, #b88746 100%);
    padding: 0 0 15px 0;
    text-align: center;
    color: #fff;
    position: relative;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

.sh-logo-wrapper {
    margin-bottom: 8px;
    padding-left: 15px;
    padding-right: 15px;
}

.sh-logo {
    width: auto;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

.sh-banner-heading {
    font-family: serif;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0;
    padding: 1px 15px 0 15px;
}

.sh-banner-heading .highlight {
    color: #fff;
    display: block;
    font-size: 24px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.sh-badge-container {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.sh-badge-tag {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 2px 10px;
    font-size: 11px;
    border-radius: 50px;
    letter-spacing: 1px;
}

.sh-price-tag {
    display: inline-flex;
    align-items: center;
    background: #916124;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #ffd89b;
}

.price-lbl {
    font-size: 10px;
    padding: 6px 8px;
    font-weight: bold;
    background: #734915;
}

.price-val {
    font-size: 22px;
    font-weight: 900;
    padding: 0 12px;
    color: #ffd89b;
}

/* FORM ELEMENTS STYLE */
.sh-modal-form {
    padding: 25px 24px 30px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    position: relative;
    width: 100%;
    overflow: visible;
}

.sh-modal-form input,
.sh-modal-form select {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid #e2d2ba;
    background-color: #fff;
    border-radius: 24px;
    font-size: 15px;
    color: #333;
    outline: none;
    box-sizing: border-box;
    transition: all 0.25s ease;
}

.sh-modal-form input:focus,
.sh-modal-form select:focus {
    border-color: #b88746;
    box-shadow: 0 0 0 3px rgba(184, 135, 70, 0.15);
}

.sh-custom-select {
    position: relative;
    width: 100%;
    user-select: none;
    font-family: inherit;
}

.sh-custom-select .select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 48px;
    padding: 0 20px;
    border: 1px solid #e2d2ba;
    background-color: #fff;
    border-radius: 24px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    box-sizing: border-box;
    transition: all 0.25s ease;
}

.sh-custom-select .select-trigger .text-placeholder {
    color: #757575;
}

.sh-custom-select .select-arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid #b88746;
    border-bottom: 2px solid #b88746;
    transform: translateY(-2px) rotate(45deg);
    transition: transform 0.3s ease;
}

.sh-custom-select.is-open .select-trigger {
    border-color: #b88746;
    box-shadow: 0 0 0 3px rgba(184, 135, 70, 0.15);
}

.sh-custom-select.is-open .select-arrow {
    transform: translateY(2px) rotate(-135deg);
}

.sh-custom-select .select-options {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    width: 100%;
    background-color: #fffdf9;
    border: 1px solid #e2d2ba;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(184, 135, 70, 0.15);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.25s ease;
    padding: 6px 0;
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
}

.sh-custom-select .select-options::-webkit-scrollbar {
    width: 6px;
}

.sh-custom-select .select-options::-webkit-scrollbar-track {
    background: transparent;
    margin: 8px 0;
}

.sh-custom-select .select-options::-webkit-scrollbar-thumb {
    background: #e2d2ba;
    border-radius: 10px;
}

.sh-custom-select .select-options::-webkit-scrollbar-thumb:hover {
    background: #b88746;
}

.sh-custom-select.is-open .select-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sh-custom-select .select-option {
    padding: 12px 20px;
    font-size: 15px;
    color: #4a4a4a;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.sh-custom-select .select-option:hover {
    background-color: #fcf6ec;
    color: #b88746; /* Đổi chữ sang màu gold */
    padding-left: 24px; /* Nhích nhẹ sang phải tạo cảm giác mượt mà */
}

.sh-custom-select .select-option.is-selected {
    background-color: #b88746;
    color: #fff;
}

.form-group.has-error .sh-custom-select .select-trigger {
    border-color: #dc3545;
    background-color: #fff8f8;
}

.form-error {
    display: none;
    color: #dc3545;
    font-size: 12px;
    margin-top: 4px;
    margin-left: 14px;
}

.form-group.has-error input,
.form-group.has-error select {
    border-color: #dc3545;
    background-color: #fff8f8;
}

.form-group.has-error .form-error {
    display: block;
}

/* SUBMIT BUTTON */
.btn-submit-form {
    width: 100%;
    height: 48px;
    background: linear-gradient(to right, #b88746, #e6ca9d);
    color: #fff;
    border: none;
    border-radius: 24px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(184, 135, 70, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.btn-submit-form .btn-text {
    text-transform: uppercase;
}

.btn-submit-form:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(184, 135, 70, 0.4);
}

.btn-submit-form:disabled {
    background: #ccc !important;
    box-shadow: none !important;
    cursor: not-allowed;
}

/* LOADING SPIN INNER BUTTON */
.btn-loader {
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-bottom-color: transparent;
    border-radius: 50%;
    display: inline-block;
    animation: rotation 1s linear infinite;
}

.hidden {
    display: none;
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.sh-form-success {
    padding: 40px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: fadeInSuccess 0.4s ease forwards;
}

.success-icon-wrap {
    width: 80px;
    height: 80px;
    background: rgba(184, 135, 70, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.sh-form-success h3 {
    color: #b88746;
    font-size: 20px;
    font-weight: bold;
    margin: 0 0 10px 0;
    letter-spacing: 0.5px;
}

.sh-form-success p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 25px 0;
}

.btn-close-success {
    padding: 10px 40px;
    background: #b88746;
    color: #fff;
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-close-success:hover {
    background: #916124;
}

@keyframes fadeInSuccess {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hidden {
    display: none !important;
}

/* ══════════════════════════════════════
RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1023px) {
    .prob-list {
        display: flex; /* Chuyển sang dạng Flexbox để kéo ngang */
        overflow-x: auto;
        scroll-snap-type: x mandatory; /* Tạo điểm dừng khựng mượt khi vuốt */
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch; /* Tạo độ quán tính mượt trên iOS */

        /* Cho phép cuộn tràn viền màn hình nhưng nội dung vẫn thẳng hàng container */
        padding-left: 20px;
        padding-right: 20px;
        margin-left: 0;
        margin-right: 0;
        margin-top: 30px;

        /* Ẩn thanh scrollbar mặc định */
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
    }

    .prob-list::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }

    .prob-item {
        scroll-snap-align: start; /* Khớp điểm dừng ở lề trái */
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .prob-item {
        flex: 0 0 340px; /* Chiều rộng card tối ưu trên máy tính bảng */
    }

    .prob-img {
        height: 440px; /* Hạ chiều cao phù hợp với tỷ lệ Tablet */
    }
}

@media (max-width: 991px) {
    .sec--herobanner {
        padding-top: 50px !important;
    }

    .hero-slider-mobile {
        display: block;
        margin-top: 30px;
    }

    .hero-slider-desktop {
        display: none;
    }

    .sec--herobanner .g-hero {
        grid-template-columns:1fr;
        gap: 32px
    }

    .sec--herobanner .g-hero h1 {
        text-align: center;
    }

    .sec--herobanner .g-hero .lead {
        text-align: justify;
    }

    .sec--herobanner .hero-img {
        order: -1;
        border-radius: 0;
        margin: 0 -22px;
    }

    .sec--herobanner .promo-card {
        margin: 50px 0 0 0;
    }

    .sec--herobanner .g-hero .reveal-left {
        text-align: center;
        /*order: 2;*/
    }

    .sec--herobanner .g-hero .hero-trust .badge {
        text-align: left;
    }

    .sec--herobanner .g-hero .reveal-left .hero-actions {
        justify-content: center;
    }

    .sec--herobanner .g-hero > .reveal-right {
        order: -1
    }

    .sec--solution .g-solution {
        grid-template-columns: 1fr;
    }

    .sec--why-us .why-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .sec--why-us .why-content {
        text-align: center;
    }

    .sec--why-us .why-trust {
        justify-content: center;
        flex-wrap: wrap;
    }

    .sec--why-us .img-sub {
        right: 10px;
        bottom: -20px;
        width: 140px;
    }

    .sec--why-us .badge-floating {
        right: 10px;
    }

    .sec--cta .sec--cta-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .sec--cta .sec--cta-left {
        order: 1;
    }

    .sec--cta .sec--cta-right {
        order: 2;
    }

    .sec--why-us .why-visual-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-top: 52px;
    }

    .sec--why-us .why-visual-grid .badge-floating span {
        font-size: 9px;
    }

    .sec--why-us .iframe-wrapper {
        aspect-ratio: 1 / 1;
    }
}

@media (max-width: 900px) {
    .g3 {
        grid-template-columns:repeat(2, 1fr)
    }

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

@media (max-width: 768px) {
    body {
        padding-bottom: 0
    }

    .h1 {
        font-size: clamp(26px, 6.5vw, 36px)
    }

    .btn {
        white-space: normal;
    }

    .btn-lg {
        padding: 16px 30px;
        font-size: 16px
    }

    .sec {
        padding: 52px 0;
    }

    .g2 {
        grid-template-columns:1fr 1fr
    }

    .g3 {
        grid-template-columns:1fr
    }

    .sec--gallery .gallery-grid {
        grid-template-columns:repeat(2, 1fr);
        gap: 10px
    }

    .offer-box {
        padding: 32px 22px
    }

    .form-card {
        padding: 28px 20px
    }

    #sticky-cta {
        display: block
    }

    .prob-list {
        padding-left: 16px;
        padding-right: 16px;
        gap: 14px;
    }

    .prob-item {
        flex: 0 0 80%;
        max-width: 300px;
    }

    .prob-img {
        height: 380px;
    }

    .prob-caption {
        bottom: 16px;
        left: 16px;
        right: 16px;
        gap: 10px;
    }

    .prob-ico {
        width: 38px;
        height: 38px;
    }

    .prob-ico svg {
        width: 18px;
        height: 18px;
    }

    .prob-item strong {
        font-size: 15px;
    }

    .prob-item p {
        font-size: 13px;
    }

    .sec--herobanner .hero-actions .btn-datlich {
        width: 100%;
    }

    .sec--pain .pain-img.desktop {
        display: none;
    }

    .sec--pain .pain-img.mobile {
        display: block;
        margin-left: -22px;
        margin-right: -22px;
    }

    .sec--pain .pain-action .btn-datlich {
        width: 100%;
    }

    .sec--cta .price-now {
        font-size: 18px;
    }

    .sec--solution .g-solution .reveal-left {
        text-align: center;
    }

    .sec--solution .benefit-grid {
        grid-template-columns: 1fr;
    }

    .sec--solution .benefit-item {
        min-height: 145px;
        text-align: justify;
    }

    .sec--solution .solution-title {
        font-size: 16px;
    }

    .sec--solution .solution-media-gird {
        flex-direction: column;
        gap: 30px;
    }

    .sec--solution .solution-media-card {
        aspect-ratio: unset;
    }

    .sec--solution .solution-overlay {
        padding: 16px;
    }

    .sec--solution .solution-media-card .solution-badge svg {
        flex-shrink: 0;
    }

    .sec--solution .solution-media-card .solution-badge span {
        text-align: justify;
    }

    .sec--solution .solution-action .btn-datlich {
        width: 100%;
    }

    .sec--solution .comparison-title {
        text-align: justify;
    }

    .sec--solution .comparison-subtitle {
        text-align: justify;
    }

    .sec--solution .card-img-wrapper {
        min-height: 300px;
    }

    .sec--solution .card-desc {
        justify-content: flex-start;
    }

    .sec--why-us .why-content .btn-datlich {
        width: 100%;
    }

    .compare-list li {
        min-height: 100px;
    }

    .sec--gallery .btn-datlich {
        width: 100%;
    }

    .sh-modal-banner .promo-card {
        margin: 30px 0 0 0;
        padding: 30px 15px 15px 15px;
    }

    .gift-title {
        font-size: 14px;
    }

    .gift-title .icon-check {
        display: none;
    }
}

@media (max-width: 490px) {
    .promo-header {
        /*position: relative;*/
        /*margin-bottom: 30px;*/
        /*top: 0;*/
        width: 100%;
    }

    .hero-thumbs {
        display: flex;
        justify-content: space-between;
        gap: 6px;
        padding: 4px 0;
        overflow: hidden;
        width: 100%;
    }

    .hero-thumbs .thumb {
        flex: 0 0 calc(20% - 4.8px);
        min-width: 0;
        aspect-ratio: 1 / 1;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .g2 {
        grid-template-columns:1fr
    }

    .benefit-grid {
        grid-template-columns:1fr
    }

    .sec--gallery .gallery-grid {
        grid-template-columns: 1fr;
    }

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

    .countdown {
        gap: 6px
    }

    .cd {
        padding: 8px 10px;
        min-width: 56px
    }

    .cd-num {
        font-size: 24px
    }

    .badges {
        gap: 15px
    }

    .badge {
        font-size: 11px;
        padding: 10px 10px
    }
}