/* ==================== CSS Variables ==================== */
:root {
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-heading: 'Lora', serif;

    --color-title: #0C4464;
    --color-text: #353c46;
    --color-white: #ffffff;
    --background: #F8FAFC;

    --font-size-36: 36px;
    --font-size-20: 20px;
    --font-size-18: 18px;
    --font-size-16: 16px;

    --margin-bottom: 20px;

    --gradient-cyan: linear-gradient(135deg, #06B6D4, #2563EB);
    --gradient-green: linear-gradient(135deg, #22C55E, #059669);
    --gradient-purple: linear-gradient(135deg, #A855F7, #DB2777);

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.15);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

}

/* ==================== Global Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    background: var(--background);
    color: var(--color-text);
}

.wrap-advertiser {
    width: 100%;
    overflow-x: hidden;
}

/* ======================================== Hero Section ======================================== */
.advertiser-hero {
    background: linear-gradient(260deg, #A785D9 0%, #6E7FD3 100%);
    margin-top: 70px;
}

.hero-container {
    max-width: 1240px;
    min-height: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 100px;
}

.hero-content,
.hero-card {
    flex: 1;
}

.hero-badge {
    margin-top: -50px;
    display: inline-block;
    font-size: var(--font-size-18);
    font-family: initial;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.25);
    padding: 2px 18px;
    border-radius: 0 50px;
}

.hero-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.4;
    margin: 30px 0 20px;
    background: linear-gradient(120deg, #FAFAFA 0%, #FAFAFA 30%, #38BDF8 45%, #D0A3F8 60%, #FAFAFA 75%, #FFFFFF 100%);
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmerGlow 10s ease-in-out infinite;
}

@keyframes shimmerGlow {

    0%,
    100% {
        background-position: -200% 0;
        filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.2));
    }

    50% {
        background-position: 0% 0;
        filter: drop-shadow(0 0 8px rgba(255, 141, 192, 0.4));
    }
}

.hero-description {
    font-size: var(--font-size-18);
    color: var(--color-white);
    margin-bottom: 35px;
}

.hero-cta-button {
    padding: 15px 35px;
    border: none;
    border-radius: 25px;
    font-size: var(--font-size-18);
    font-weight: 600;
    background: #f5f5f5;
    cursor: pointer;
    transition: var(--transition);
}

.hero-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(165, 208, 222, 0.3);
}

.hero-cta-button:active {
    transform: scale(0.98);
}

.hero-cta-button a {
    color: #764BA2;
    text-decoration: none;
}

@keyframes pressEffect {

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

    50% {
        transform: scale(1.08);
    }
}

.hero-cta-button.initial-press {
    animation: pressEffect 0.6s ease-out;
}

/* ======================================== Media Showcase ======================================== */
.media-showcase {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(212, 213, 234, 0.1);
}

.media-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
}

.media-thumbnail,
.media-element {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-thumbnail {
    z-index: 1;
    transition: opacity 0.3s ease;
}

.media-thumbnail.hidden {
    opacity: 0;
    pointer-events: none;
}

.playback-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px 16px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.media-wrapper:hover .playback-controls,
.playback-controls.active {
    opacity: 1;
}

.ctrl-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--color-white);
    transition: transform 0.2s ease;
}

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

.ctrl-icon {
    width: 24px;
    height: 24px;
    display: block;
}

.ctrl-icon.hidden {
    display: none;
}

.timeline-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    transition: height 0.2s ease;
}

.timeline-bar:hover {
    height: 8px;
}

.timeline-progress {
    height: 100%;
    background: #A785D9;
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s linear;
    position: relative;
}

.timeline-progress::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--color-white);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.timeline-bar:hover .timeline-progress::after {
    opacity: 1;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.volume-slider {
    width: 0;
    height: 4px;
    opacity: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    outline: none;
    -webkit-appearance: none;
    transition: width 0.3s ease, opacity 0.3s ease;
}

.audio-controls:hover .volume-slider {
    width: 80px;
    opacity: 1;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--color-white);
    border-radius: 50%;
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

.media-caption {
    margin-top: 20px;
    padding: 8px 12px;
    font-size: var(--font-size-16);
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

/* ======================================== Benefit Section ======================================== */
.advertiser-benefit {
    padding: 40px 0 20px 0;
}

.benefit-container {
    max-width: 1240px;
    margin: 0 auto;
}

.benefit-header {
    text-align: center;
    margin-bottom: 40px;
}

.benefit-badge {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--color-white);
    background: linear-gradient(135deg, #6366F1, #A855F7);
}

.benefit-title {
    font-size: var(--font-size-36);
    font-weight: 700;
    color: var(--color-title);
    line-height: 1.2;
    margin: 20px 0;
    font-family: var(--font-heading);
}

.benefit-title .highlight {
    background: linear-gradient(90deg, #38bdf8, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.benefit-description {
    font-size: var(--font-size-18);
    color: var(--color-text);
}

.benefit-flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.benefit-card {
    flex: 1;
    max-width: 330px;
    min-height: 340px;
    padding: 24px;
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
}

.card-cyan::before {
    background: var(--gradient-cyan);
}

.card-green::before {
    background: var(--gradient-green);
}

.card-purple::before {
    background: var(--gradient-purple);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.12);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--margin-bottom);
}

.card-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.benefit-card:hover .card-icon {
    transform: scale(1.12);
}

.card-cyan .card-icon {
    background: var(--gradient-cyan);
}

.card-green .card-icon {
    background: var(--gradient-green);
}

.card-purple .card-icon {
    background: var(--gradient-purple);
}

.card-icon img {
    width: 60%;
    height: 60%;
    object-fit: contain;
}

.card-stats {
    text-align: right;
}

.stats-number {
    font-size: 22px;
    font-weight: 600;
    display: block;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-cyan .stats-number {
    background-image: var(--gradient-cyan);
}

.card-green .stats-number {
    background-image: var(--gradient-green);
}

.card-purple .stats-number {
    background-image: var(--gradient-purple);
}

.stats-label {
    font-size: 14px;
    color: var(--color-text);
}

.card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-title);
    margin-bottom: 15px;
}

.benefit-card:hover .card-title {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-cyan:hover .card-title {
    background-image: var(--gradient-cyan);
}

.card-green:hover .card-title {
    background-image: var(--gradient-green);
}

.card-purple:hover .card-title {
    background-image: var(--gradient-purple);
}

.card-description {
    font-size: var(--font-size-16);
    line-height: 1.6;
    padding-bottom: 20px;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    text-decoration: none;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-cyan .card-link {
    background-image: var(--gradient-cyan);
}

.card-green .card-link {
    background-image: var(--gradient-green);
}

.card-purple .card-link {
    background-image: var(--gradient-purple);
}

.card-link svg {
    transition: var(--transition);
}

.benefit-card:hover .card-link svg {
    transform: translateX(5px);
}

/* ======================================== slide Section ======================================== */
.advertiser-slide {
    padding: 20px 0;
}

.slide-wrapper {
    max-width: 1240px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.slide-container {
    display: flex;
    transition: transform 0.6s ease-in-out;
}

.slide-grid {
    min-width: 100%;
    display: grid;
    grid-template-columns: 200px 1fr 430px;
    align-items: center;
    gap: 32px;
    padding: 40px;
    border-radius: 10px;
    background: linear-gradient(120deg, #9333EA, #DB2777);
}

.slide-grid.slide-image {
    grid-template-columns: 1fr;
    padding: 0;
    gap: 0;
    align-items: stretch;
    background: transparent;
}

.slide-image-wrapper {
    width: 100%;
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.slide-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.slide-main-image.contain {
    object-fit: contain;
}

.slide-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}

.slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(147, 51, 234, 0.3);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slide-dot.active {
    background: #9333EA;
    width: 28px;
    border-radius: 5px;
}

.slide-list:first-child {
    text-align: center;
}

.main-stat,
.stat-title {
    font-size: 48px;
    color: var(--color-white);
    font-weight: 600;
}

.stat-description {
    font-size: var(--font-size-16);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 20px;
}

.wave-lines {
    position: relative;
    height: 100px;
    margin-top: 20px;
}

.wave-line {
    position: absolute;
    border-radius: 50%;
}

.wave-line:nth-child(2) {
    bottom: 30px;
    left: 80px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.25);
    animation: wave-float-1 3s ease-in-out infinite;
}

.wave-line:nth-child(3) {
    bottom: 20px;
    left: 70px;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.18);
    animation: wave-float-2 3.5s ease-in-out infinite 0.2s;
}

.wave-line:nth-child(4) {
    bottom: 0;
    left: 50px;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.12);
    animation: wave-float-3 4s ease-in-out infinite 0.4s;
}

@keyframes wave-float-1 {

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

    50% {
        transform: translateY(-15px);
    }
}

@keyframes wave-float-2 {

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

    50% {
        transform: translateY(-20px);
    }
}

@keyframes wave-float-3 {

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

    50% {
        transform: translateY(-25px);
    }
}

.stat-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(6px);
    border-radius: 14px;
    padding: 16px;
}

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.stat-card-value {
    font-size: 28px;
    font-weight: 600;
    color: var(--color-white);
}

.stat-card-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-roi .stat-icon {
    background: linear-gradient(138deg, #22D3EE, #34D399);
}

.stat-ctr .stat-icon {
    background: linear-gradient(138deg, #60A5FA, #818CF8);
}

.stat-cpa .stat-icon {
    background: linear-gradient(138deg, #F472B6, #C084FC);
}

.stat-conve .stat-icon {
    background: linear-gradient(138deg, #F87171, #FB923C);
}

.stat-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

/* ======================================== Interface Section ======================================== */

.advertiser-interface {
    padding: 20px 0;
}

.interface-container {
    max-width: 1240px;
    margin: 0 auto;
}

.interface-header {
    text-align: center;
    margin-bottom: var(--margin-bottom);
}

.badge {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--color-white);
    background: linear-gradient(135deg, #6366F1, #A855F7);
}

.interface-title {
    font-size: var(--font-size-36);
    font-weight: 700;
    color: var(--color-title);
    line-height: 1.2;
    margin: 20px 0;
    font-family: var(--font-heading);
}

.interface-subtitle {
    font-size: var(--font-size-18);
    color: var(--color-text);
}

.tab-navigation {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: var(--margin-bottom);
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
    padding: 10px 20px;
    color: var(--color-text);
    background: var(--color-white);
    font-size: var(--font-size-16);
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);

}

.tab-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.25);
}

.tab-btn.active {
    background: linear-gradient(135deg, #6366F1, #A855F7);
    color: var(--color-white);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.tab-btn.active .tab-icon {
    filter: brightness(0) invert(1);
}

.tab-icon {
    filter: brightness(0) saturate(100%) invert(20%) sepia(9%) saturate(670%) hue-rotate(180deg) brightness(92%) contrast(90%);
    width: 22px;
    height: 22px;
    transition: filter 0.3s;
    object-fit: contain;
}

.tab-content-wrapper {
    min-height: 450px;
}

.tab-content {
    display: none;
    opacity: 0;
}

.tab-content.active {
    display: flex;
    gap: 80px;
    align-items: center;
    animation: fadeIn 0.6s ease forwards;
}

.content-left {
    flex: 1;
    animation: slideInLeft 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.content-right {
    flex: 1;
    animation: slideInRight 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: var(--margin-bottom);
    animation: fadeInUp 0.6s ease 0.2s backwards;
}

.feature-icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    flex-shrink: 0;
}

.feature-icon-wrapper img {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
    object-fit: contain;
}

.feature-title {
    font-size: 32px;
    color: var(--color-title);
    font-weight: 700;
    line-height: 1.2;
    font-family: var(--font-heading);
}

.feature-description {
    font-size: var(--font-size-18);
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--margin-bottom);
    animation: fadeInUp 0.6s ease 0.3s backwards;
}

.feature-list {
    list-style: none;
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 18px;
    font-size: var(--font-size-16);
    color: var(--color-text);
    line-height: 1.7;
    opacity: 0;
    animation: slideInLeft 0.5s ease forwards;
}

.feature-item-icon {
    min-width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: var(--font-size-16);
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
    flex-shrink: 0;
}

/* Auto-stagger delay */
.feature-item:nth-child(n) {
    animation-delay: calc(0.4s + (var(--item-index, 0) * 0.05s));
}

.feature-item:nth-child(1) {
    --item-index: 0;
}

.feature-item:nth-child(2) {
    --item-index: 1;
}

.feature-item:nth-child(3) {
    --item-index: 2;
}

.feature-item:nth-child(4) {
    --item-index: 3;
}

.feature-item:nth-child(5) {
    --item-index: 4;
}

.btn {
    padding: 14px 30px;
    border: none;
    border-radius: 50px;
    font-size: var(--font-size-16);
    font-weight: 600;
    cursor: pointer;
    color: var(--color-white);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease 0.8s backwards;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.dashboard-preview {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: float 4s cubic-bezier(.68, .14, .29, .83) infinite;
}

.dashboard-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

@keyframes float {

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

    50% {
        transform: translateY(-6px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}


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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

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

[data-color-theme="0"] .feature-icon-wrapper,
[data-color-theme="0"] .feature-item-icon {
    background: linear-gradient(135deg, #06B6D4, #2563EB);
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.3);
}

[data-color-theme="0"] .btn {
    background: linear-gradient(135deg, #06B6D4, #2563EB);
}

[data-color-theme="1"] .feature-icon-wrapper,
[data-color-theme="1"] .feature-item-icon {
    background: linear-gradient(135deg, #A855F7, #DB2777);
    box-shadow: 0 8px 20px rgba(147, 51, 234, 0.3);
}

[data-color-theme="1"] .btn {
    background: linear-gradient(135deg, #A855F7, #DB2777);
}

[data-color-theme="2"] .feature-icon-wrapper,
[data-color-theme="2"] .feature-item-icon {
    background: linear-gradient(135deg, #10B981, #0D9488);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

[data-color-theme="2"] .btn {
    background: linear-gradient(135deg, #10B981, #0D9488);
}

[data-color-theme="3"] .feature-icon-wrapper,
[data-color-theme="3"] .feature-item-icon {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

[data-color-theme="3"] .btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

[data-color-theme="4"] .feature-icon-wrapper,
[data-color-theme="4"] .feature-item-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

[data-color-theme="4"] .btn {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

/* ======================================== banner share Section ======================================== */
.advertiser-banner {
    padding: 20px 0;
    background: linear-gradient(260deg, #A785D9 0%, #6E7FD3 100%);
}

.banner-container {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.banner-icon {
    background: #ffffff20;
    padding: 16px;
    border-radius: 20px;
}

.icon-logo {
    width: 150px;
    height: 120px;
}

.icon-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.banner-heading .highlight {
    background: linear-gradient(90deg, #FCE80D, #fff835);
    background-clip: border-box;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.banner-heading {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 10px;
    color: var(--color-white);
    font-family: var(--font-heading);
}

.banner-description {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--color-white);
}

.banner-features {
    display: flex;
    justify-content: center;
    align-content: center;
    gap: 60px;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    color: var(--color-white);
    font-weight: 600;
    background: #ffffff25;
    padding: 6px 16px;
    border-radius: 20pc;
}

.cta-button {
    padding: 12px 22px;
    border: none;
    border-radius: 25px;
    font-size: var(--font-size-18);
    font-weight: 600;
    background: #f5f5f5;
    color: #764BA2;
    cursor: pointer;
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(165, 208, 222, 0.3);
}

/* ======================================== partner slide Section ======================================== */

.advertiser-partner {
    padding: 20px 0;
}

.partner-container {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    justify-content: space-between;
    align-items: flex-start;
}

.partner-column {
    width: 50%;
}

.info-column {
    width: 50%;
}

.column-header {
    text-align: start;
    margin-bottom: 30px;
}

.column-badge {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--color-white);
    margin-bottom: 15px;
}

.badge-purple {
    background: linear-gradient(135deg, #6366F1, #A855F7);
}

.badge-teal {
    background: linear-gradient(-78deg, #14B8A6, #10B981);
}

.column-title,
.column-titlei {
    position: relative;
    font-size: var(--font-size-36);
    font-weight: 700;
    color: var(--color-title);
    line-height: 1.2;
    margin: 20px 0;
    font-family: var(--font-heading);
}

.column-title .highlight {
    background: linear-gradient(90deg, #38bdf8, #a855f7);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.column-titlei .highlight {
    background: linear-gradient(90deg, #14B8A6, #10B981);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.column-title::before {
    content: "";
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 250px;
    height: 6px;
    background: linear-gradient(135deg, #6366F1, #A855F7);
    border-radius: 3px;
}

.column-titlei::before {
    content: "";
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 250px;
    height: 6px;
    background: linear-gradient(-78deg, #14B8A6, #10B981);
    border-radius: 3px;
}

/* CAROUSEL STYLES */
.brand-carousel {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 55px;
    padding: 0 10px;
}

.brand-card {
    width: 160px;
    height: 120px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
    background: var(--color-white);
    box-shadow: 0 0 10px 0 #90ccfd4f;
    transition: all 0.3s ease;
    border: none;
}

.brand-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(30%);
    transition: all 0.4s ease;
}

.brand-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(157, 159, 243, 0.2);
}

.brand-card:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.brand-card.changing {
    animation: brandFade 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes brandFade {

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

    50% {
        opacity: 0.3;
        transform: scale(0.95);
        filter: blur(3px);
    }
}

/* INFO CARDS */
.info-cards {
    display: flex;
    flex-direction: column;
    gap: 25px;
    padding-top: 20px;
}

.info-card {
    background: #F6F4FF82;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: none;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(17, 185, 143, 0.15);
    border-color: rgba(20, 184, 166, 0.3);
}

.info-heading {
    font-size: var(--font-size-18);
    color: var(--color-title);
    margin-bottom: 15px;
    line-height: 1.4;
}

.info-description {
    font-size: var(--font-size-16);
    color: var(--color-title);
    line-height: 1.2;
}

/* ======================================== partner signup now ======================================== */
.advertiser-signow {
    padding: 60px 0;
    background: linear-gradient(126deg, #9333EA 0%, #DB2777 100%);
}

.signow-container {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.signow-title {
    font-size: var(--font-size-36);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin: 0 0 35px 0;
    font-family: var(--font-heading);
}

.signow-description {
    font-size: 20px;
    color: var(--color-white);
}

.signow-button {
    border: none;
    border-radius: 25px;
    font-size: 20px;
    font-weight: 600;
    background-color: var(--color-white);
    box-shadow: 0 4px 10px 0 #5a6a7738;
    cursor: pointer;
    transition: var(--transition);
}

.signow-button a {
    padding: 15px 35px;
    display: block;
    text-decoration: none;
    background: linear-gradient(90deg, #9333EA, #DB2777);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.signow-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(165, 208, 222, 0.3);
}

/* ======================================== Responsive Styles ======================================== */
@media (min-width: 1620px) {

    .hero-container,
    .benefit-container,
    .slide-wrapper,
    .interface-container,
    .banner-container,
    .partner-container,
    .signow-container {
        max-width: 1400px;
    }

    .benefit-container,
    .interface-container {
        padding: 20px 0;
    }

    .advertiser-slide,
    .advertiser-banner,
    .advertiser-partner {
        padding: 40px 0;
    }

    .benefit-badge,
    .stats-label,
    .badge,
    .column-badge {
        font-size: var(--font-size-16);
    }

    .media-caption,
    .card-description,
    .card-link,
    .tab-btn,
    .feature-item,
    .btn,
    .feature-badge,
    .info-description {
        font-size: var(--font-size-18);
    }

    .benefit-description,
    .interface-subtitle,
    .info-heading {
        font-size: var(--font-size-20);
    }

    .card-icon {
        width: 60px;
        height: 60px;
        border-radius: 15px;
    }

    .hero-container {
        min-height: 666px;
    }

    .hero-title {
        font-size: 48px;
        font-weight: 700;
        margin: 40px 0 30px;
    }

    .hero-description {
        font-size: 24px;
        margin-bottom: 40px;
    }

    .hero-cta-button {
        font-size: 20px;
        padding: 16px 36px;
    }

    .hero-card {
        max-width: 600px;
    }

    .benefit-card {
        max-width: 360px;
    }

    .card-icon img {
        width: 70%;
        height: 70%;
    }

    .stats-number {
        font-size: 26px;
    }

    .tab-navigation {
        gap: 70px;
    }

    .banner-container {
        gap: 50px;
    }

    .icon-logo {
        width: 180px;
        height: 150px;
    }

    .banner-heading {
        font-size: var(--font-size-36);
    }

    .banner-container .banner-list:nth-child(2) {
        width: 60% !important;
    }

    .partner-container {
        gap: 100px;
    }

    .brand-card {
        width: 180px;
        height: 140px;
    }

    .slide-image-wrapper {
        height: 340px;
    }
}