/* ============================================================
   AI Proctoring — Landing Page Styles
   ============================================================ */

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

:root {
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --purple-600: #7c3aed;
    --purple-700: #6d28d9;
    --cyan-500: #06b6d4;
    --green-400: #34d399;
    --green-500: #10b981;
    --orange-500: #f97316;
    --red-500: #ef4444;
    --indigo-500: #6366f1;
    --teal-500: #14b8a6;

    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --gray-950: #020617;

    --gradient-primary: linear-gradient(135deg, var(--blue-600), var(--purple-600));
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
    --shadow-glow-blue: 0 0 40px rgba(37,99,235,.25);
    --shadow-glow-purple: 0 0 40px rgba(124,58,237,.2);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font);
    color: var(--gray-700);
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color .2s;
}

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

ul { list-style: none; }

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 15px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all .25s ease;
    white-space: nowrap;
}

.btn--primary {
    background: var(--gradient-primary);
    color: #fff;
    padding: 12px 24px;
    box-shadow: var(--shadow-md), var(--shadow-glow-blue);
}
.btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(37,99,235,.35);
}

.btn--ghost {
    background: transparent;
    color: var(--gray-300);
    padding: 12px 24px;
    border: 1px solid rgba(255,255,255,.15);
}
.btn--ghost:hover {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.3);
    color: #fff;
}

.btn--sm { padding: 8px 18px; font-size: 14px; }
.btn--lg { padding: 14px 28px; font-size: 16px; }
.btn--full { width: 100%; justify-content: center; }

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all .3s ease;
}

.nav--scrolled {
    background: rgba(15,23,42,.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}

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

.nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 18px;
    color: #fff;
}

.nav__logo {
    width: 36px;
    height: 36px;
}

.nav__links {
    display: flex;
    gap: 32px;
}

.nav__links a {
    color: var(--gray-400);
    font-size: 14px;
    font-weight: 500;
    transition: color .2s;
}

.nav__links a:hover {
    color: #fff;
}

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

.nav__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all .3s;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15,23,42,.98);
    backdrop-filter: blur(16px);
    z-index: 999;
    padding: 100px 24px 24px;
    opacity: 0;
    visibility: hidden;
    transition: all .3s;
}

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

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.mobile-menu__links a {
    color: var(--gray-300);
    font-size: 18px;
    font-weight: 500;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
}

.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: .4;
}

.hero__glow--1 {
    width: 600px;
    height: 600px;
    background: var(--blue-600);
    top: -200px;
    right: -100px;
    opacity: .2;
}

.hero__glow--2 {
    width: 500px;
    height: 500px;
    background: var(--purple-600);
    bottom: -200px;
    left: -100px;
    opacity: .15;
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-300);
    margin-bottom: 24px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green-400);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52,211,153,.4); }
    50% { opacity: .8; box-shadow: 0 0 0 6px rgba(52,211,153,0); }
}

.hero__title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.hero__title--gradient {
    background: linear-gradient(135deg, var(--blue-600), var(--cyan-500), var(--purple-600));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 6s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero__subtitle {
    font-size: 18px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero__stat-value {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: #fff;
}

.hero__stat-label {
    display: block;
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 2px;
}

.hero__stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.1);
}

/* Hero Mockup */
.hero__visual {
    position: relative;
}

.hero__mockup {
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,.1);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
}

.mockup__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255,255,255,.03);
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.mockup__dots {
    display: flex;
    gap: 6px;
}

.mockup__dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup__dots span:nth-child(1) { background: #ef4444; }
.mockup__dots span:nth-child(2) { background: #f59e0b; }
.mockup__dots span:nth-child(3) { background: #22c55e; }

.mockup__url {
    font-size: 11px;
    color: var(--gray-500);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.mockup__body {
    padding: 32px 24px;
}

.mockup__wizard {
    text-align: center;
}

.mockup__steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 24px;
}

.mockup__step {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-500);
    border: 2px solid var(--gray-700);
    background: transparent;
}

.mockup__step--done {
    background: var(--green-500);
    border-color: var(--green-500);
    color: #fff;
}

.mockup__step--active {
    border-color: var(--blue-600);
    color: var(--blue-600);
    background: rgba(37,99,235,.1);
}

.mockup__step-line {
    width: 40px;
    height: 2px;
    background: var(--gray-700);
}

.mockup__step-line--done {
    background: var(--green-500);
}

.mockup__camera {
    width: 160px;
    height: 120px;
    margin: 0 auto 16px;
    border-radius: var(--radius-md);
    background: rgba(37,99,235,.05);
    border: 2px solid rgba(37,99,235,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.mockup__face-outline {
    opacity: .6;
}

.mockup__face-scanner {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--blue-600), transparent);
    animation: scan 2.5s ease-in-out infinite;
}

@keyframes scan {
    0% { top: 10%; }
    50% { top: 85%; }
    100% { top: 10%; }
}

.mockup__instruction {
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 12px;
}

.mockup__progress {
    width: 80%;
    height: 4px;
    background: var(--gray-800);
    border-radius: 100px;
    margin: 0 auto;
    overflow: hidden;
}

.mockup__progress-bar {
    width: 65%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 100px;
    animation: progress-pulse 3s ease-in-out infinite;
}

@keyframes progress-pulse {
    0%, 100% { width: 55%; }
    50% { width: 75%; }
}

/* Floating cards */
.hero__floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(30,41,59,.95);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-300);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

.hero__floating-card--1 {
    bottom: -20px;
    left: -30px;
    animation: float-1 4s ease-in-out infinite;
}

.hero__floating-card--2 {
    top: 30px;
    right: -20px;
    animation: float-2 5s ease-in-out infinite;
}

@keyframes float-1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* --- Section Shared --- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--blue-600);
    background: rgba(37,99,235,.08);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--gray-500);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Features --- */
.features {
    padding: 120px 0;
    background: var(--gray-50);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--gray-200);
    transition: all .3s ease;
}

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

.feature-card__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.feature-card__icon--blue { background: rgba(37,99,235,.08); color: var(--blue-600); }
.feature-card__icon--purple { background: rgba(124,58,237,.08); color: var(--purple-600); }
.feature-card__icon--cyan { background: rgba(6,182,212,.08); color: var(--cyan-500); }
.feature-card__icon--green { background: rgba(16,185,129,.08); color: var(--green-500); }
.feature-card__icon--orange { background: rgba(249,115,22,.08); color: var(--orange-500); }
.feature-card__icon--red { background: rgba(239,68,68,.08); color: var(--red-500); }
.feature-card__icon--indigo { background: rgba(99,102,241,.08); color: var(--indigo-500); }
.feature-card__icon--teal { background: rgba(20,184,166,.08); color: var(--teal-500); }

.feature-card__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.feature-card__desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* --- How it Works --- */
.how-it-works {
    padding: 120px 0;
    background: #fff;
}

.steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.steps__heading {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-100);
}

.step {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.step__number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(37,99,235,.08);
    color: var(--blue-600);
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.step__number--alt {
    background: rgba(124,58,237,.08);
    color: var(--purple-600);
}

.step__content h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.step__content p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* --- Security --- */
.security {
    padding: 120px 0;
    background: #fff;
}

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

.security-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--gray-100);
    transition: all .3s ease;
}

.security-card:hover {
    background: #fff;
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-200);
}

.security-card__icon {
    color: var(--blue-600);
    margin-bottom: 16px;
}

.security-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.security-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.security-card code {
    background: rgba(37,99,235,.08);
    color: var(--blue-600);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

/* --- Comparison --- */
.comparison {
    padding: 120px 0;
    background: var(--gray-50);
}

.comparison__table {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    background: #fff;
}

.comparison__table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison__table th,
.comparison__table td {
    padding: 16px 24px;
    text-align: left;
    font-size: 14px;
    border-bottom: 1px solid var(--gray-100);
}

.comparison__table th {
    background: var(--gray-50);
    font-weight: 700;
    color: var(--gray-700);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.comparison__table td {
    color: var(--gray-600);
}

.comparison__table tr:last-child td {
    border-bottom: none;
}

.comparison__highlight {
    background: rgba(37,99,235,.03) !important;
}

th.comparison__highlight {
    color: var(--blue-600) !important;
    background: rgba(37,99,235,.06) !important;
}

.check {
    color: var(--green-500);
    font-weight: 600;
}

.check::before {
    content: '\2713 ';
}

.neutral {
    color: var(--gray-500);
}

.neutral::before {
    content: '\2014 ';
}

.cross {
    color: var(--red-500);
}

.cross::before {
    content: '\2717 ';
}

/* --- FAQ --- */
.faq {
    padding: 120px 0;
    background: #fff;
}

.faq__list {
    max-width: 760px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--gray-100);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
    cursor: pointer;
    list-style: none;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__chevron {
    flex-shrink: 0;
    transition: transform .3s ease;
    color: var(--gray-400);
}

.faq__item[open] .faq__chevron {
    transform: rotate(180deg);
}

.faq__answer {
    padding: 0 0 20px;
}

.faq__answer p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* --- Contact --- */
.contact {
    padding: 120px 0;
    background: var(--gray-900);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact__title {
    font-size: clamp(28px, 3.5vw, 36px);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.2;
}

.contact__text {
    font-size: 16px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact__benefits {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact__benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--gray-300);
}

.contact__form {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-400);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font);
    font-size: 14px;
    color: #fff;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-sm);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue-600);
    box-shadow: 0 0 0 3px rgba(37,99,235,.2);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2364748b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group select option {
    background: var(--gray-900);
    color: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* --- Footer --- */
.footer {
    background: var(--gray-950);
    padding: 64px 0 32px;
    border-top: 1px solid rgba(255,255,255,.05);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer__desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer__col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--gray-400);
    margin-bottom: 16px;
}

.footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__col a {
    font-size: 14px;
    color: var(--gray-500);
    transition: color .2s;
}

.footer__col a:hover {
    color: #fff;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,.05);
    font-size: 13px;
    color: var(--gray-600);
}

/* --- Animations --- */
.animate-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero__visual {
        max-width: 500px;
        margin: 0 auto;
    }
    .contact__inner {
        grid-template-columns: 1fr;
    }
    .footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav__links {
        display: none;
    }
    .nav > .container > .btn {
        display: none;
    }
    .nav__toggle {
        display: flex;
    }
    .mobile-menu {
        display: block;
    }
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    .hero__title {
        font-size: 32px;
    }
    .hero__stats {
        flex-wrap: wrap;
        gap: 16px;
    }
    .hero__stat-divider {
        display: none;
    }
    .hero__floating-card {
        display: none;
    }
    .features__grid {
        grid-template-columns: 1fr;
    }
    .steps {
        grid-template-columns: 1fr;
    }
    .security__grid {
        grid-template-columns: 1fr;
    }
    .comparison__table th:last-child,
    .comparison__table td:last-child {
        display: none;
    }
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .footer__bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    section {
        padding: 80px 0 !important;
    }
}

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
    }
    .btn--lg {
        width: 100%;
        justify-content: center;
    }
}