/* ===== Linktree Clone - Exact Match CSS ===== */

/* CSS Variables - Exact Linktree Colors */
:root {
    /* Primary Colors */
    --lt-lime: #D2E823;
    --lt-forest: #254F1A;
    --lt-hydrangea: #2665D6;
    --lt-red: #780016;
    --lt-light-green: #E8EFD6;
    --lt-iris: #502274;
    --lt-lavender: #E9DFF1;
    --lt-marble: #F3F3F1;

    /* Neutral Colors */
    --lt-white: #FFFFFF;
    --lt-black: #000000;
    --lt-gray: #676B5F;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;

    /* Spacing & Radius */
    --radius-full: 9999px;
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.5;
    color: var(--lt-black);
    background-color: var(--lt-white);
    overflow-x: hidden;
}

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

ul,
ol {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ===== Buttons - Linktree Style ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.01em;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.btn-lime {
    background-color: var(--lt-lime);
    color: var(--lt-forest);
}

.btn-lime:hover {
    filter: brightness(0.95);
    transform: translateY(-2px);
}

.btn-forest {
    background-color: var(--lt-forest);
    color: var(--lt-white);
}

.btn-forest:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.btn-white {
    background-color: var(--lt-white);
    color: var(--lt-black);
}

.btn-white:hover {
    background-color: var(--lt-marble);
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border: 2px solid var(--lt-white);
    color: var(--lt-white);
}

.btn-outline-white:hover {
    background-color: var(--lt-white);
    color: var(--lt-black);
}

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
}

/* ===== Header / Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 24px;
    transition: var(--transition-normal);
}

.nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    background-color: var(--lt-white);
    border-radius: var(--radius-full);
    padding: 6px 8px 6px 20px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo {
    display: flex;
    align-items: center;
    margin-right: 16px;
}

.logo svg {
    height: 22px;
    width: auto;
}

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

.nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 15px;
    color: var(--lt-black);
    transition: var(--transition-fast);
}

.nav-link:hover {
    background-color: var(--lt-marble);
}

.nav-link .chevron {
    font-size: 10px;
    opacity: 0.6;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.login-btn {
    padding: 10px 20px;
    font-weight: 600;
    color: var(--lt-black);
}

.login-btn:hover {
    background-color: var(--lt-marble);
    border-radius: var(--radius-full);
}

.signup-btn {
    background-color: var(--lt-lime);
    color: var(--lt-forest);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 15px;
}

.signup-btn:hover {
    filter: brightness(0.95);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    background-color: var(--lt-lime);
    display: flex;
    align-items: center;
    padding: 140px 24px 100px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 580px;
}

.hero-title {
    font-size: clamp(48px, 7vw, 80px);
    font-weight: 800;
    line-height: 1.0;
    letter-spacing: -0.03em;
    color: var(--lt-forest);
    margin-bottom: 32px;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: var(--lt-forest);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-input-group {
    display: flex;
    align-items: center;
    background-color: var(--lt-white);
    border-radius: var(--radius-full);
    padding: 6px;
    max-width: 400px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.hero-input-prefix {
    padding: 12px 4px 12px 20px;
    font-weight: 600;
    color: var(--lt-gray);
    white-space: nowrap;
}

.hero-input {
    flex: 1;
    padding: 12px 20px 12px 0;
    border: none;
    background: transparent;
    font-size: 16px;
    font-family: inherit;
    color: var(--lt-black);
    min-width: 0;
}

.hero-input:focus {
    outline: none;
}

.hero-input::placeholder {
    color: var(--lt-gray);
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Hero Visual - Vertical Swiper with Lottie (Linktree Style) */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
    max-width: 600px;
    height: 620px;
    overflow: visible;
}

.hero-swiper {
    width: 100%;
    height: 600px;
    overflow: visible !important;
}

.hero-swiper .swiper-wrapper {
    transition-timing-function: linear !important;
}

.hero-swiper .swiper-slide {
    height: 600px;
    width: 100%;
}

/* Card fills the entire slide */
.hero-slider-card {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

/* Lottie animation fills the card */
.hero-slider-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: transparent;
}

.hero-slider-animation svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* 让 Lottie SVG 铺满并裁剪 - preserveAspectRatio 通过 JS 设置 */

/* Caption overlay at the bottom of the card - hidden because animation has text */
.hero-slider-caption-overlay {
    display: none;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 20px;
    background: transparent;
    color: white;
    font-size: 14px;
    z-index: 10;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.caption-name {
    font-weight: 700;
}

/* Swiper Pagination - Vertical dots on the right side */
.hero-swiper .swiper-pagination {
    position: absolute;
    right: -32px;
    top: 50%;
    transform: translateY(-50%);
    left: auto;
    bottom: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: auto;
}

.hero-swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(37, 79, 26, 0.3);
    opacity: 1;
    transition: all 0.3s ease;
    margin: 0 !important;
}

.hero-swiper .swiper-pagination-bullet-active {
    background: var(--lt-forest);
    height: 24px;
    border-radius: 4px;
}

/* ===== Feature Sections ===== */
.section {
    padding: 120px 24px;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.section-container.reverse {
    direction: rtl;
}

.section-container.reverse>* {
    direction: ltr;
}

.section-content {
    max-width: 500px;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.section-text {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 32px;
    opacity: 0.85;
}

/* Section Color Variants */
.section-hydrangea {
    background-color: var(--lt-hydrangea);
    color: var(--lt-light-green);
}

.section-red {
    background-color: var(--lt-red);
    color: var(--lt-white);
}

.section-light-green {
    background-color: var(--lt-light-green);
    color: var(--lt-forest);
}

.section-marble {
    background-color: var(--lt-marble);
    color: var(--lt-black);
}

/* Section Visuals */
.section-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Section Video Wrapper */
.section-video-wrapper {
    width: 100%;
    max-width: 520px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-video {
    width: 100%;
    height: auto;
    display: block;
}

/* Section Image Wrapper */
.section-image-wrapper {
    width: 100%;
    max-width: 520px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

.browser-mockup {
    background: var(--lt-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.15),
        0 12px 24px -8px rgba(0, 0, 0, 0.1),
        0 50px 100px -20px rgba(0, 0, 0, 0.12);
    width: 100%;
    max-width: 420px;
    transform: rotateY(-12deg) rotateX(5deg) translateZ(0);
    transform-style: preserve-3d;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.browser-mockup:hover {
    transform: rotateY(-8deg) rotateX(3deg) translateZ(20px);
    box-shadow:
        0 35px 70px -15px rgba(0, 0, 0, 0.18),
        0 15px 30px -10px rgba(0, 0, 0, 0.12),
        0 60px 120px -25px rgba(0, 0, 0, 0.15);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--lt-marble);
}

.browser-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.browser-dot.red {
    background: #FF5F56;
}

.browser-dot.yellow {
    background: #FFBD2E;
}

.browser-dot.green {
    background: #27CA40;
}

.browser-content {
    display: flex;
    min-height: 280px;
}

.browser-sidebar {
    width: 60px;
    background: var(--lt-marble);
    padding: 16px 8px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.sidebar-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #ddd;
}

.sidebar-icon.active {
    background: var(--lt-hydrangea);
}

.browser-main {
    flex: 1;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fafafa;
}

.mini-phone {
    width: 100px;
    height: 180px;
    background: var(--lt-white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* QR Code Mockup */
.qr-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.qr-code {
    width: 180px;
    height: 180px;
    background: var(--lt-white);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-pattern {
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg, var(--lt-black), var(--lt-black) 8px, transparent 8px, transparent 16px),
        repeating-linear-gradient(90deg, var(--lt-black), var(--lt-black) 8px, transparent 8px, transparent 16px);
    background-size: 16px 16px;
    border-radius: 8px;
    opacity: 0.8;
}

.qr-label {
    font-weight: 600;
    font-size: 16px;
}

/* Rive Animation Wrapper */
.rive-animation-wrapper {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.rive-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Analytics Mockup */
.analytics-card {
    background: var(--lt-white);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 400px;
    width: 100%;
}

.chart-container {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    height: 140px;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--lt-lime) 0%, #43e660 100%);
    border-radius: 6px 6px 0 0;
    transition: var(--transition-normal);
}

.chart-bar:hover {
    filter: brightness(1.05);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--lt-black);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 13px;
    color: var(--lt-gray);
    font-weight: 500;
}

/* ===== Trusted Section ===== */
.trusted-section {
    padding: 100px 24px;
    background: var(--lt-marble);
}

.trusted-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.trusted-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
}

.trusted-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.trusted-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--lt-white);
    padding: 12px 20px 12px 12px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: var(--transition-fast);
}

.trusted-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.trusted-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lt-lime) 0%, var(--lt-hydrangea) 100%);
}

.trusted-avatar-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

/* ===== Feature Cards Section ===== */
.cards-section {
    padding: 100px 24px;
    background: var(--lt-white);
}

.cards-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* New Feature Cards Grid - 2 columns: left stacked, right tall */
.cards-grid-new {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.cards-left-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-card-new {
    display: flex;
    flex-direction: column;
    padding: 40px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: var(--transition-normal);
    overflow: hidden;
}

.feature-card-new:hover {
    transform: translateY(-8px);
}

.card-purple {
    background-color: rgb(233, 192, 233);
    color: #1a1a1a;
}

.card-lime-new {
    background-color: var(--lt-lime);
    color: var(--lt-forest);
}

.card-blue-dark {
    background-color: rgb(6, 20, 146);
    color: var(--lt-white);
}

.card-tall {
    height: 100%;
}

.card-image-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card-img {
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
}

.card-title-new {
    font-size: 24px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

@media (max-width: 768px) {
    .cards-grid-new {
        grid-template-columns: 1fr;
    }

    .card-tall {
        height: auto;
    }
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 40px;
    border-radius: var(--radius-xl);
    min-height: 420px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
}

.card-lavender {
    background-color: var(--lt-lavender);
    color: var(--lt-iris);
}

.card-lime {
    background-color: var(--lt-lime);
    color: var(--lt-forest);
}

.card-iris {
    background-color: var(--lt-iris);
    color: var(--lt-white);
}

.card-title {
    font-size: 26px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.card-text {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: auto;
}

.card-visual {
    margin-top: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.card-icons {
    display: flex;
    gap: 12px;
}

.card-icon {
    width: 56px;
    height: 56px;
    background: var(--lt-white);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

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

.money-amount {
    font-size: 56px;
    font-weight: 800;
}

.coin-stack {
    display: flex;
    flex-direction: column;
    gap: -8px;
}

.coin {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #ffd700, #ffb700);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(255, 183, 0, 0.4);
}

.growth-visual {
    width: 120px;
    height: 60px;
}

.growth-visual svg {
    width: 100%;
    height: 100%;
}

/* ===== Pricing Section ===== */
.pricing-section {
    padding: 120px 24px;
    background: var(--lt-lime);
    text-align: center;
}

.pricing-container {
    max-width: 800px;
    margin: 0 auto;
}

.pricing-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: var(--lt-forest);
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.btn-outline-forest {
    background: transparent;
    border: 2px solid var(--lt-forest);
    color: var(--lt-forest);
}

.btn-outline-forest:hover {
    background: var(--lt-forest);
    color: var(--lt-white);
}

/* Featured In Logos */
.featured-in {
    margin-top: 64px;
    text-align: center;
}

.featured-in-title {
    font-size: 14px;
    color: var(--lt-forest);
    opacity: 0.7;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.featured-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.featured-logo {
    height: 24px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition-fast);
}

.featured-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 120px 24px;
    background: var(--lt-red);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--lt-white);
    text-align: center;
    margin-bottom: 48px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.15);
}

.faq-question {
    width: 100%;
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--lt-white);
    text-align: left;
    transition: var(--transition-fast);
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer-inner {
    padding: 0 28px 24px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 120px 24px;
    background: var(--lt-iris);
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: var(--lt-white);
    margin-bottom: 40px;
    letter-spacing: -0.02em;
}

/* ===== Footer ===== */
.footer {
    padding: 80px 24px 40px;
    background: var(--lt-black);
    color: var(--lt-white);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 64px;
}

.footer-column h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    color: var(--lt-white);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column a {
    font-size: 14px;
    opacity: 0.65;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    opacity: 1;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
}

.footer-apps {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

.app-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-fast);
}

.app-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.app-btn svg {
    width: 20px;
    height: 20px;
}

.footer-legal {
    font-size: 12px;
    opacity: 0.4;
    line-height: 1.8;
    max-width: 800px;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-form {
        align-items: center;
    }

    .hero-visual {
        display: none;
    }

    .section-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .section-container.reverse {
        direction: ltr;
    }

    .section-content {
        max-width: 600px;
        margin: 0 auto;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

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

    .section {
        padding: 80px 24px;
    }

    .hero {
        padding: 120px 24px 80px;
    }

    .hero-input-group {
        flex-direction: column;
        padding: 8px;
    }

    .hero-input-prefix {
        padding: 8px 16px;
    }

    .hero-input {
        padding: 8px 16px;
        text-align: center;
    }

    .trusted-grid {
        flex-direction: column;
        align-items: center;
    }

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

    .footer-actions,
    .footer-apps {
        flex-direction: column;
    }
}