/* ==========================================
   VELVET ALLURE - Premium Landing Page
   Luxury Dark Theme with Blue Accents
   ========================================== */

/* ==================== VARIABLES ==================== */
:root {
    /* Core Colors */
    --black: #050507;
    --black-900: #0a0a0f;
    --black-800: #101018;
    --black-700: #16161f;
    --black-600: #1c1c28;
    
    --white: #ffffff;
    --white-90: rgba(255, 255, 255, 0.9);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-50: rgba(255, 255, 255, 0.5);
    --white-30: rgba(255, 255, 255, 0.3);
    --white-10: rgba(255, 255, 255, 0.1);
    --white-05: rgba(255, 255, 255, 0.05);
    
    --blue: #2563eb;
    --blue-light: #3b82f6;
    --blue-lighter: #60a5fa;
    --blue-glow: rgba(59, 130, 246, 0.4);
    --blue-soft: rgba(59, 130, 246, 0.1);
    
    --gray: #6b7280;
    --gray-dark: #374151;
    
    /* Gradients */
    --gradient-blue: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
    --gradient-text: linear-gradient(135deg, var(--white) 0%, var(--blue-lighter) 50%, var(--white) 100%);
    --gradient-card: linear-gradient(180deg, var(--black-700) 0%, var(--black-800) 100%);
    --gradient-border: linear-gradient(135deg, var(--white-10) 0%, transparent 50%, var(--white-10) 100%);
    
    /* Typography */
    --font: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --section-padding: 120px;
    --container-width: 1200px;
    
    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

::selection {
    background: var(--blue);
    color: var(--white);
}

/* ==================== CURSOR GLOW ==================== */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 9998;
    opacity: 0.3;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
}

/* ==================== PRELOADER ==================== */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.preloader__icon {
    font-size: 2.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.preloader__text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 4px;
}

.preloader__bar {
    width: 200px;
    height: 2px;
    background: var(--white-10);
    border-radius: 2px;
    overflow: hidden;
}

.preloader__progress {
    width: 0;
    height: 100%;
    background: var(--gradient-blue);
    animation: load 1.5s var(--ease) forwards;
}

@keyframes load {
    to { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* ==================== NAVIGATION ==================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s var(--ease);
}

.nav.scrolled {
    background: rgba(5, 5, 7, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--white-05);
    padding: 12px 0;
}

.nav__container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.nav__logo-diamond {
    font-size: 1.5rem;
}

.nav__logo-accent {
    color: var(--blue-lighter);
}

.nav__menu {
    display: flex;
    gap: 40px;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white-70);
    transition: color 0.3s;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--blue-light);
    transition: width 0.3s var(--ease);
}

.nav__link:hover {
    color: var(--white);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--white-05);
    border: 1px solid var(--white-10);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s var(--ease);
}

.nav__cta:hover {
    background: var(--blue);
    border-color: var(--blue);
}

.nav__cta-icon {
    display: flex;
}

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 28px;
    padding: 4px 0;
}

.nav__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--white);
    transition: all 0.3s var(--ease);
}

.nav__burger.active span:first-child {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__burger.active span:last-child {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--black);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    transform: translateY(30px);
    transition: transform 0.4s var(--ease);
}

.mobile-menu.active .mobile-menu__content {
    transform: translateY(0);
}

.mobile-menu__link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white-70);
    transition: color 0.3s;
}

.mobile-menu__link:hover {
    color: var(--white);
}

.mobile-menu__btn {
    margin-top: 20px;
    width: 100%;
    max-width: 280px;
}

/* ==================== HERO ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 100px 40px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
}

.hero__gradient-orb--1 {
    width: 600px;
    height: 600px;
    background: var(--blue);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.15;
}

.hero__gradient-orb--2 {
    width: 400px;
    height: 400px;
    background: var(--blue-light);
    bottom: -100px;
    left: -100px;
    opacity: 0.1;
}

.hero__gradient-orb--3 {
    width: 300px;
    height: 300px;
    background: #818cf8;
    bottom: 20%;
    right: -50px;
    opacity: 0.1;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--white-05) 1px, transparent 1px),
        linear-gradient(90deg, var(--white-05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero__noise {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: var(--white-05);
    border: 1px solid var(--white-10);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white-70);
    margin-bottom: 40px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--blue-light);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero__title {
    margin-bottom: 30px;
}

.hero__title-line {
    display: block;
    overflow: hidden;
}

.hero__title-word {
    display: inline-block;
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
}

.hero__title-word--accent {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

.hero__subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--white-70);
    line-height: 1.8;
    margin-bottom: 50px;
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 80px;
}

/* Primary Button */
.btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 36px;
    border-radius: 12px;
    overflow: hidden;
}

.btn-primary__bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-blue);
    transition: transform 0.3s var(--ease);
}

.btn-primary:hover .btn-primary__bg {
    transform: scale(1.05);
}

.btn-primary__text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
}

.btn-primary--large {
    padding: 22px 48px;
}

.btn-primary--large .btn-primary__text {
    font-size: 1.1rem;
}

/* Ghost Button */
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 18px 32px;
    border: 1px solid var(--white-20);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--white-90);
    transition: all 0.3s var(--ease);
}

.btn-ghost:hover {
    border-color: var(--white-50);
    background: var(--white-05);
}

/* Hero Stats */
.hero__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.hero__stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white-50);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero__stat-divider {
    width: 1px;
    height: 50px;
    background: var(--white-10);
}

/* Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--white-30);
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--white-30) 0%, transparent 100%);
    animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ==================== SECTIONS COMMON ==================== */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--blue-lighter);
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== ABOUT ==================== */
.about {
    padding: var(--section-padding) 40px;
    background: var(--black-900);
    position: relative;
}

.about__container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.about__header {
    margin-bottom: 80px;
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about__lead {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--white-90);
    margin-bottom: 24px;
}

.about__description {
    font-size: 1.1rem;
    color: var(--white-50);
    line-height: 1.8;
    margin-bottom: 40px;
}

.about__highlights {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about__highlight {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--white-05);
    border: 1px solid var(--white-05);
    border-radius: 12px;
    font-weight: 500;
}

.about__highlight-icon {
    font-size: 1.25rem;
}

/* About Card */
.about__visual {
    display: flex;
    justify-content: center;
}

.about__card {
    position: relative;
    width: 100%;
    max-width: 400px;
    padding: 60px 40px;
    background: var(--gradient-card);
    border: 1px solid var(--white-10);
    border-radius: 24px;
    text-align: center;
    overflow: hidden;
}

.about__card-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--blue-soft) 0%, transparent 50%);
    opacity: 0.5;
}

.about__card-content {
    position: relative;
    z-index: 1;
}

.about__card-icon {
    font-size: 4rem;
    margin-bottom: 24px;
}

.about__card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.about__card-text {
    color: var(--white-50);
}

/* ==================== FEATURES ==================== */
.features {
    padding: var(--section-padding) 40px;
    background: var(--black);
}

.features__container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.features__header {
    text-align: center;
    margin-bottom: 80px;
}

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

.feature {
    position: relative;
    padding: 40px 32px;
    background: var(--black-800);
    border: 1px solid var(--white-05);
    border-radius: 20px;
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.feature:hover {
    border-color: var(--blue);
    transform: translateY(-5px);
}

.feature:hover .feature__line {
    transform: scaleX(1);
}

.feature__number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white-20);
    letter-spacing: 1px;
}

.feature__icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.feature__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature__text {
    color: var(--white-50);
    font-size: 0.95rem;
    line-height: 1.7;
}

.feature__line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}

/* ==================== HOW IT WORKS ==================== */
.how {
    padding: var(--section-padding) 40px;
    background: var(--black-900);
}

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

.how__header {
    text-align: center;
    margin-bottom: 80px;
}

.how__steps {
    margin-bottom: 60px;
}

.how__step {
    display: flex;
    gap: 40px;
    padding: 40px 0;
}

.how__step:not(:last-child) {
    border-bottom: 1px solid var(--white-05);
}

.how__step-number {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.how__step-number span {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--blue-lighter);
}

.how__step-line {
    flex: 1;
    width: 2px;
    background: linear-gradient(to bottom, var(--blue) 0%, transparent 100%);
    min-height: 40px;
}

.how__step-content {
    flex: 1;
    padding-top: 4px;
}

.how__step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.how__step-text {
    color: var(--white-50);
    line-height: 1.7;
}

.how__cta {
    text-align: center;
}

/* ==================== FAQ ==================== */
.faq {
    padding: var(--section-padding) 40px;
    background: var(--black);
}

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

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

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq__item {
    background: var(--black-800);
    border: 1px solid var(--white-05);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq__item:hover,
.faq__item.active {
    border-color: var(--white-10);
}

.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    text-align: left;
    transition: color 0.3s;
}

.faq__question:hover {
    color: var(--blue-lighter);
}

.faq__question-icon {
    display: flex;
    transition: transform 0.3s var(--ease);
}

.faq__item.active .faq__question-icon {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}

.faq__item.active .faq__answer {
    max-height: 300px;
}

.faq__answer p {
    padding: 0 28px 24px;
    color: var(--white-50);
    line-height: 1.8;
}

/* ==================== CTA ==================== */
.cta {
    padding: var(--section-padding) 40px;
    position: relative;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
}

.cta__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
}

.cta__orb--1 {
    width: 500px;
    height: 500px;
    background: var(--blue);
    top: 50%;
    left: 20%;
    transform: translateY(-50%);
    opacity: 0.15;
}

.cta__orb--2 {
    width: 400px;
    height: 400px;
    background: #818cf8;
    top: 50%;
    right: 20%;
    transform: translateY(-50%);
    opacity: 0.1;
}

.cta__container {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta__content {
    text-align: center;
    padding: 80px 60px;
    background: var(--gradient-card);
    border: 1px solid var(--white-10);
    border-radius: 32px;
}

.cta__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta__text {
    color: var(--white-50);
    margin-bottom: 40px;
    line-height: 1.7;
}

.cta__note {
    margin-top: 20px;
    font-size: 0.875rem;
    color: var(--white-30);
}

/* ==================== FOOTER ==================== */
.footer {
    padding: 60px 40px 40px;
    background: var(--black-900);
    border-top: 1px solid var(--white-05);
}

.footer__container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.footer__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--white-05);
}

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

.footer__logo-icon {
    font-size: 1.5rem;
}

.footer__logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.footer__tagline {
    color: var(--white-50);
    font-size: 0.875rem;
    margin-top: 8px;
}

.footer__links {
    display: flex;
    gap: 40px;
}

.footer__links a {
    color: var(--white-50);
    font-size: 0.875rem;
    transition: color 0.3s;
}

.footer__links a:hover {
    color: var(--white);
}

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

.footer__copy,
.footer__age {
    font-size: 0.875rem;
    color: var(--white-30);
}

.footer__age {
    color: var(--white-50);
}

/* ==================== ANIMATIONS ==================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-down"] { transform: translateY(-40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="zoom-in"] { transform: scale(0.95); }

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about__content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about__visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .nav__menu,
    .nav__cta {
        display: none;
    }
    
    .nav__burger {
        display: flex;
    }
    
    .hero {
        padding: 120px 24px 80px;
    }
    
    .hero__title-word {
        font-size: 3.5rem;
    }
    
    .hero__actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-ghost {
        width: 100%;
        justify-content: center;
    }
    
    .hero__stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .hero__stat-divider {
        width: 50px;
        height: 1px;
    }
    
    .hero__scroll {
        display: none;
    }
    
    .features__grid {
        grid-template-columns: 1fr;
    }
    
    .how__step {
        flex-direction: column;
        gap: 20px;
    }
    
    .how__step-number {
        flex-direction: row;
    }
    
    .how__step-line {
        height: 2px;
        width: 40px;
        min-height: auto;
    }
    
    .footer__top {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer__links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .about,
    .features,
    .how,
    .faq,
    .cta,
    .footer {
        padding-left: 24px;
        padding-right: 24px;
    }
    
    .cta__content {
        padding: 50px 30px;
    }
}

@media (max-width: 480px) {
    .hero__title-word {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about__lead {
        font-size: 1.25rem;
    }
    
    .nav__container {
        padding: 0 20px;
    }
    
    .feature {
        padding: 30px 24px;
    }
    
    .faq__question {
        padding: 20px;
        font-size: 1rem;
    }
    
    .faq__answer p {
        padding: 0 20px 20px;
    }
    
    .about__highlight {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
}

/* Hide on mobile */
.hide-mobile {
    display: inline;
}

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

/* Nav logo icon */
.nav__logo-icon {
    width: 28px;
    height: 28px;
}

/* Preloader icon */
.preloader__icon {
    width: 48px;
    height: 48px;
    animation: pulse 2s ease-in-out infinite;
}

/* Feature icons */
.feature__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
}

/* About card icon */
.about__card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
}

/* About highlight icons */
.about__highlight-icon {
    flex-shrink: 0;
    color: var(--blue-light);
}

/* Footer logo icon */
.footer__logo-icon {
    width: 24px;
    height: 24px;
}