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

:root {
    --purple-50: #faf5ff;
    --purple-100: #f3e8ff;
    --purple-200: #e9d5ff;
    --purple-300: #d8b4fe;
    --purple-400: #c084fc;
    --purple-500: #a855f7;
    --purple-600: #9333ea;
    --purple-700: #7e22ce;
    --purple-800: #6b21a8;
    --lavender: #e8dff5;
    --lavender-light: #f5f0ff;
    --text-dark: #2d1b4e;
    --text-mid: #5b4a72;
    --text-light: #8b7a9e;
    --white: #ffffff;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 8px rgba(107, 33, 168, 0.08);
    --shadow-md: 0 8px 30px rgba(107, 33, 168, 0.12);
    --shadow-lg: 0 20px 60px rgba(107, 33, 168, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3 {
    font-family: 'Quicksand', 'Nunito', sans-serif;
    line-height: 1.2;
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--purple-600);
    text-decoration: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-mid);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--purple-600);
}

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

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-menu-btn.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-menu-btn.open span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    color: white;
    box-shadow: 0 4px 15px rgba(147, 51, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(147, 51, 234, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--purple-600);
    border: 2px solid var(--purple-300);
}

.btn-outline:hover {
    background: var(--purple-50);
    border-color: var(--purple-500);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-dark);
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.4);
}

.btn-nav {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--lavender-light) 0%, var(--lavender) 30%, var(--purple-200) 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero-stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 10% 20%, rgba(147, 51, 234, 0.3) 50%, transparent 50%),
        radial-gradient(1.5px 1.5px at 30% 60%, rgba(147, 51, 234, 0.2) 50%, transparent 50%),
        radial-gradient(1px 1px at 50% 30%, rgba(147, 51, 234, 0.25) 50%, transparent 50%),
        radial-gradient(2px 2px at 70% 70%, rgba(147, 51, 234, 0.15) 50%, transparent 50%),
        radial-gradient(1px 1px at 90% 40%, rgba(147, 51, 234, 0.2) 50%, transparent 50%),
        radial-gradient(1.5px 1.5px at 20% 80%, rgba(147, 51, 234, 0.15) 50%, transparent 50%),
        radial-gradient(1px 1px at 80% 15%, rgba(147, 51, 234, 0.2) 50%, transparent 50%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--purple-700);
    margin-bottom: 24px;
    border: 1px solid rgba(147, 51, 234, 0.15);
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-mid);
    margin-bottom: 32px;
    max-width: 520px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.hero-note {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Phone Mockup — iPhone frame */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 280px;
    background: #1a1a1a;
    border-radius: 44px;
    padding: 6px;
    box-shadow:
        0 0 0 1.5px #333,
        0 0 0 3px #1a1a1a,
        0 20px 60px rgba(0, 0, 0, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
}

/* Side buttons */
.phone-mockup::before {
    content: "";
    position: absolute;
    /* Volume buttons — left side */
    left: -3px;
    top: 100px;
    width: 3px;
    height: 30px;
    background: #2a2a2a;
    border-radius: 2px 0 0 2px;
    box-shadow:
        0 40px 0 #2a2a2a,  /* second volume btn */
        4px -40px 0 -1px #2a2a2a; /* silent switch (right offset to sit on the frame) */
}

/* Power button — right side */
.phone-mockup::after {
    content: "";
    position: absolute;
    right: -3px;
    top: 130px;
    width: 3px;
    height: 50px;
    background: #2a2a2a;
    border-radius: 0 2px 2px 0;
}

.phone-screen {
    background: var(--lavender-light);
    border-radius: 36px;
    padding: 20px 16px;
    min-height: 460px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* Dynamic Island */
.phone-screen::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 24px;
    background: #1a1a1a;
    border-radius: 14px;
    z-index: 10;
}

.phone-header {
    text-align: center;
    margin-bottom: 20px;
    padding-top: 28px;
}

.phone-logo {
    font-family: 'Quicksand', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--purple-600);
}

.phone-story {
    flex: 1;
}

.story-title {
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.story-text p {
    font-size: 0.85rem;
    color: var(--text-mid);
    margin-bottom: 8px;
    line-height: 1.6;
}

.story-magic {
    color: var(--purple-600) !important;
    font-weight: 600;
    font-style: italic;
}

.phone-player {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin-top: 16px;
}

.play-btn {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.progress-bar {
    flex: 1;
    height: 4px;
    background: var(--purple-100);
    border-radius: 2px;
}

.progress-fill {
    width: 35%;
    height: 100%;
    background: linear-gradient(90deg, var(--purple-500), var(--purple-400));
    border-radius: 2px;
}

.duration {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 600;
}

/* Floating elements */
.floating-element {
    position: absolute;
    color: var(--purple-400);
    animation: float 6s ease-in-out infinite;
    opacity: 0.5;
}

.float-star {
    top: 10%;
    right: 5%;
    font-size: 2rem;
    animation-delay: 0s;
}

.float-moon {
    bottom: 20%;
    right: 0;
    font-size: 3rem;
    animation-delay: 2s;
    color: var(--purple-300);
}

.float-sparkle {
    top: 30%;
    left: 5%;
    font-size: 1.5rem;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ========== SOCIAL PROOF ========== */
.social-proof {
    padding: 60px 0;
    background: var(--white);
}

.proof-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Quicksand', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--purple-600);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--purple-200);
}

/* ========== FEATURES ========== */
.features {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 36px 28px;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid var(--purple-100);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    border-color: var(--purple-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-card.animate-in:hover {
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--purple-100), var(--purple-200));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--purple-600);
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.6;
}

/* ========== HOW IT WORKS ========== */
.how-it-works {
    padding: 100px 0;
    background: var(--lavender-light);
}

.steps {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step {
    display: grid;
    grid-template-columns: auto 1fr 1fr;
    gap: 32px;
    align-items: center;
    width: 100%;
    opacity: 0;
    transform: translateY(20px);
}

.step.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.step-connector {
    display: flex;
    justify-content: center;
    padding: 8px 0;
    padding-left: 28px;
    align-self: center;
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Quicksand', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.6;
}

.step-visual {
    display: flex;
    justify-content: center;
}

/* Mini form */
.mini-form {
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    width: 200px;
}

.mini-input {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--purple-100);
    font-size: 0.8rem;
}

.mini-label {
    color: var(--text-light);
}

.mini-value {
    font-weight: 700;
    color: var(--text-dark);
}

.mini-tags {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.mini-tag {
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--purple-50);
    color: var(--text-light);
}

.mini-tag.active {
    background: var(--purple-600);
    color: white;
}

/* Magic animation */
.magic-animation {
    text-align: center;
    padding: 20px;
}

.magic-stars {
    font-size: 1.5rem;
    color: var(--purple-400);
    animation: pulse 2s ease-in-out infinite;
}

.magic-stars span {
    margin: 0 4px;
}

.magic-text {
    font-size: 0.8rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 8px;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* Mini player */
.mini-player {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    box-shadow: var(--shadow-sm);
    width: 200px;
}

.mini-play {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.65rem;
    flex-shrink: 0;
}

.mini-progress {
    flex: 1;
    height: 3px;
    background: var(--purple-100);
    border-radius: 2px;
}

.mini-progress-bar {
    width: 60%;
    height: 100%;
    background: var(--purple-500);
    border-radius: 2px;
}

.mini-player span {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 600;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    padding: 32px 28px;
    border-radius: var(--radius);
    background: var(--lavender-light);
    border: 1px solid var(--purple-100);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-stars {
    color: #f59e0b;
    font-size: 1.1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-card p {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--purple-400), var(--purple-600));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ========== PRICING ========== */
.pricing {
    padding: 100px 0;
    background: var(--lavender-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 960px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    border: 2px solid var(--purple-100);
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.pricing-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.pricing-card.popular {
    border-color: var(--purple-500);
    box-shadow: var(--shadow-lg);
    transform: scale(1.05) translateY(20px);
}

.pricing-card.popular.animate-in {
    transform: scale(1.05) translateY(0);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    color: white;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-name {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.pricing-price {
    font-family: 'Quicksand', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--purple-600);
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
}

.pricing-period {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 28px;
    text-align: left;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-mid);
    border-bottom: 1px solid var(--purple-50);
    padding-left: 24px;
    position: relative;
}

.pricing-features li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--purple-500);
    font-weight: 700;
}

/* Coming soon */
.pricing-card.coming-soon {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.pricing-card.coming-soon .btn {
    background: var(--purple-200);
    color: var(--text-light);
    box-shadow: none;
    border-color: var(--purple-200);
    cursor: default;
}

.coming-soon-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ========== FINAL CTA ========== */
.final-cta {
    padding: 120px 0;
    background: linear-gradient(160deg, var(--purple-700) 0%, var(--purple-800) 50%, var(--text-dark) 100%);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(2px 2px at 15% 25%, rgba(255,255,255,0.15) 50%, transparent 50%),
        radial-gradient(2px 2px at 45% 55%, rgba(255,255,255,0.1) 50%, transparent 50%),
        radial-gradient(1.5px 1.5px at 75% 35%, rgba(255,255,255,0.12) 50%, transparent 50%),
        radial-gradient(1px 1px at 85% 75%, rgba(255,255,255,0.08) 50%, transparent 50%);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.4rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 1.1rem;
    color: var(--purple-200);
    margin-bottom: 36px;
}

.cta-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto 16px;
}

.cta-input {
    flex: 1;
    padding: 16px 20px;
    border-radius: var(--radius-full);
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

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

.cta-input:focus {
    border-color: var(--purple-400);
}

.cta-note {
    font-size: 0.85rem;
    color: var(--purple-300);
}

/* ========== FOOTER ========== */
.footer {
    padding: 60px 0 32px;
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-links h4 {
    font-family: 'Quicksand', sans-serif;
    color: white;
    font-weight: 700;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 4px 0;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
}

/* ========== ANIMATIONS ========== */
.feature-card,
.step,
.testimonial-card,
.pricing-card {
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:nth-child(2),
.testimonial-card:nth-child(2),
.pricing-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3),
.testimonial-card:nth-child(3),
.pricing-card:nth-child(3) { transition-delay: 0.2s; }
.feature-card:nth-child(4) { transition-delay: 0.3s; }
.feature-card:nth-child(5) { transition-delay: 0.4s; }
.feature-card:nth-child(6) { transition-delay: 0.5s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

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

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

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

    .step {
        grid-template-columns: auto 1fr;
    }

    .step-visual {
        display: none;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .pricing-card.popular {
        transform: scale(1) translateY(20px);
    }

    .pricing-card.popular.animate-in {
        transform: scale(1) translateY(0);
    }

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

@media (max-width: 640px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        box-shadow: var(--shadow-md);
        border-radius: 0 0 var(--radius) var(--radius);
        gap: 16px;
    }

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

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 100px;
    }

    .hero h1 {
        font-size: 1.9rem;
    }

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

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

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

    .section-header h2 {
        font-size: 1.8rem;
    }

    .proof-stats {
        flex-direction: column;
        gap: 24px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .cta-form {
        flex-direction: column;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

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