/* ═══════════════════════════════════════════
   ORBITE — Premium Digital Agency
   Design System & Styles
   ═══════════════════════════════════════════ */

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

:root {
    /* Colors */
    --red: #E63946;
    --red-dark: #C1121F;
    --red-light: #FF6B6B;
    --red-glow: rgba(230, 57, 70, 0.15);
    --red-subtle: rgba(230, 57, 70, 0.08);

    --black: #0A0A0B;
    --black-light: #141416;
    --gray-900: #1A1A1F;
    --gray-800: #2A2A30;
    --gray-700: #3A3A42;
    --gray-600: #5A5A65;
    --gray-500: #7A7A85;
    --gray-400: #9A9AA5;
    --gray-300: #BABABF;
    --gray-200: #E0E0E5;
    --gray-100: #F0F0F3;
    --gray-50: #F8F8FA;
    --white: #FFFFFF;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;
    --container-padding: 24px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration: 0.6s;
    --duration-fast: 0.3s;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 24px 60px rgba(0,0,0,0.16);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--duration-fast) var(--ease-out);
}

/* ─── CONTAINER ────────────────────────── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ─── TYPOGRAPHY ───────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}

.section-tag--light {
    color: rgba(255,255,255,0.7);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--black);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.text-accent {
    color: var(--red);
}

/* ─── BUTTONS ──────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    border: none;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
    text-decoration: none;
    white-space: nowrap;
}

.btn--sm {
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.btn--lg {
    padding: 16px 32px;
    border-radius: var(--radius-md);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn--primary {
    background: var(--red);
    color: var(--white);
}
.btn--primary:hover {
    background: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(230, 57, 70, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--black);
    border: 2px solid var(--gray-200);
}
.btn--outline:hover {
    border-color: var(--red);
    color: var(--red);
    transform: translateY(-2px);
}

.btn--ghost {
    background: transparent;
    color: var(--gray-600);
    border: 2px solid var(--gray-200);
}
.btn--ghost:hover {
    border-color: var(--gray-400);
    color: var(--black);
}

.btn--ghost-light {
    background: transparent;
    color: rgba(255,255,255,0.7);
    border: 2px solid rgba(255,255,255,0.2);
}
.btn--ghost-light:hover {
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
}

.btn--white {
    background: var(--white);
    color: var(--black);
}
.btn--white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ─── REVEAL ANIMATION ─────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

.nav--scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

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

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.nav__logo-icon {
    display: flex;
    color: var(--red);
}

.nav__logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.375rem;
    color: var(--black);
    letter-spacing: -0.02em;
}

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

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--red);
    transition: width var(--duration-fast) var(--ease-out);
}

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

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

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

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--black);
    transition: all var(--duration-fast) var(--ease-out);
    border-radius: 2px;
}

.nav__burger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(5px) translateX(5px);
}
.nav__burger.active span:nth-child(2) {
    opacity: 0;
}
.nav__burger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-5px) translateX(5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

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

.mobile-menu__link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--black);
    transition: color var(--duration-fast);
}

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

.mobile-menu__cta {
    margin-top: 16px;
}

/* ─── HERO ─────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    overflow: hidden;
}

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

.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 70%);
}

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

.hero__glow--1 {
    width: 600px;
    height: 600px;
    background: var(--red-glow);
    top: -200px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero__glow--2 {
    width: 400px;
    height: 400px;
    background: rgba(230, 57, 70, 0.08);
    bottom: -100px;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

/* Hero Grid Layout */
.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--red-subtle);
    border: 1px solid rgba(230, 57, 70, 0.15);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--red);
    margin-bottom: 28px;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero__title {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    color: var(--black);
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero__title-accent {
    color: var(--red);
}

.hero__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 36px;
}

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

/* Hero Visual — Browser Mockup */
.hero__visual {
    position: relative;
    z-index: 1;
}

.hero__mockup {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0,0,0,0.03);
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.hero__mockup:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 32px 80px rgba(0,0,0,0.14), 0 0 0 1px rgba(0,0,0,0.03);
}

.hero__mockup-browser {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.hero__mockup-dots {
    display: flex;
    gap: 6px;
}

.hero__mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.hero__mockup-dots span:nth-child(1) { background: #FF5F57; }
.hero__mockup-dots span:nth-child(2) { background: #FFBD2E; }
.hero__mockup-dots span:nth-child(3) { background: #28CA41; }

.hero__mockup-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.hero__mockup-url svg {
    color: #28CA41;
    flex-shrink: 0;
}

.hero__mockup-content {
    padding: 24px;
}

.hero__mockup-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}

.hero__mockup-logo-fake {
    width: 60px;
    height: 12px;
    background: var(--gray-800);
    border-radius: 4px;
}

.hero__mockup-nav-links {
    display: flex;
    gap: 12px;
}

.hero__mockup-hero-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.hero__mockup-line {
    border-radius: 4px;
}
.hero__mockup-line--lg {
    width: 80%;
    height: 14px;
    background: var(--gray-800);
}
.hero__mockup-line--md {
    width: 55%;
    height: 14px;
    background: var(--red);
}
.hero__mockup-line--sm {
    width: 70%;
    height: 8px;
    background: var(--gray-300);
}
.hero__mockup-line--xs {
    width: 40px;
    height: 8px;
    background: var(--gray-300);
}
.hero__mockup-line--muted {
    background: var(--gray-200);
}

.hero__mockup-btn-fake {
    width: 100px;
    height: 28px;
    background: var(--red);
    border-radius: 6px;
    margin-top: 8px;
}

.hero__mockup-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.hero__mockup-card {
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hero__mockup-card-icon {
    width: 24px;
    height: 24px;
    background: var(--red-subtle);
    border-radius: 6px;
}

/* Floating badges */
.hero__float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 100px;
    box-shadow: var(--shadow-lg);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
    z-index: 2;
}

.hero__float svg {
    color: var(--red);
}

.hero__float--1 {
    top: 10%;
    right: -20px;
    animation: floatBadge 4s ease-in-out infinite;
}

.hero__float--2 {
    bottom: 25%;
    left: -30px;
    animation: floatBadge 5s ease-in-out infinite 0.5s;
}

.hero__float--3 {
    bottom: 5%;
    right: 10%;
    animation: floatBadge 4.5s ease-in-out infinite 1s;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Hero Stats — now full width below grid */
.hero__stats {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 48px;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-100);
    position: relative;
    z-index: 1;
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--black);
    line-height: 1;
}

.hero__stat-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--red);
}

.hero__stat-label {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-top: 4px;
}

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

.hero__scroll {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--gray-400);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gray-300), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── SOCIAL PROOF ─────────────────────── */
.proof {
    padding: 40px 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.proof__text {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

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

.proof__logo {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-300);
    letter-spacing: -0.01em;
    transition: color var(--duration-fast);
}

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

/* ─── VISION ───────────────────────────── */
.vision {
    padding: var(--section-padding) 0;
}

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

.vision__card {
    padding: 32px 28px;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast) var(--ease-out);
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.vision__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-fast) var(--ease-out);
}

.vision__card:hover {
    border-color: var(--red);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.vision__card:hover::before {
    transform: scaleX(1);
}

.vision__card-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: 16px;
}

.vision__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--red-subtle);
    border-radius: var(--radius-md);
    color: var(--red);
    margin-bottom: 20px;
    transition: all var(--duration-fast) var(--ease-out);
}

.vision__card:hover .vision__icon {
    background: var(--red);
    color: var(--white);
}

.vision__card h3 {
    font-size: 1.125rem;
    margin-bottom: 10px;
    color: var(--black);
}

.vision__card p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ─── SERVICES ─────────────────────────── */
.services {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

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

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: all var(--duration-fast) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transition: transform var(--duration-fast) var(--ease-out);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: 16px;
}

.service-card__icon {
    color: var(--red);
    margin-bottom: 20px;
}

.service-card__title {
    font-size: 1.375rem;
    color: var(--black);
    margin-bottom: 12px;
}

.service-card__desc {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-card__list li {
    font-size: 0.875rem;
    color: var(--gray-600);
    padding-left: 20px;
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--red);
    border-radius: 50%;
}

/* ─── WHY US ───────────────────────────── */
.why {
    padding: var(--section-padding) 0;
}

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

.why__item {
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast) var(--ease-out);
}

.why__item:hover {
    background: var(--gray-50);
}

.why__item-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--red-subtle);
    border-radius: var(--radius-md);
    color: var(--red);
    margin-bottom: 20px;
    transition: all var(--duration-fast) var(--ease-out);
}

.why__item:hover .why__item-icon {
    background: var(--red);
    color: var(--white);
}

.why__item h3 {
    font-size: 1.125rem;
    color: var(--black);
    margin-bottom: 8px;
}

.why__item p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ─── COMPARISON ───────────────────────── */
.compare {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.compare__table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.compare__col {
    padding: 40px;
    border-radius: var(--radius-xl);
}

.compare__col--old {
    background: var(--white);
    border: 1px solid var(--gray-200);
}

.compare__col--new {
    background: var(--black);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.compare__col--new::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--red-glow), transparent 60%);
    opacity: 0.5;
}

.compare__col-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    position: relative;
}

.compare__col-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
}

.compare__col--old .compare__col-icon {
    background: var(--gray-100);
    color: var(--gray-500);
}

.compare__col--new .compare__col-icon {
    background: var(--red);
    color: var(--white);
}

.compare__col-header h3 {
    font-size: 1.25rem;
}

.compare__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
}

.compare__list li {
    font-size: 0.9375rem;
    padding-left: 24px;
    position: relative;
    line-height: 1.5;
}

.compare__col--old .compare__list li {
    color: var(--gray-500);
}

.compare__col--old .compare__list li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: var(--gray-300);
    font-size: 0.75rem;
}

.compare__col--new .compare__list li {
    color: rgba(255,255,255,0.85);
}

.compare__col--new .compare__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--red-light);
    font-weight: 700;
}

/* ─── PRICING ──────────────────────────── */
.pricing {
    padding: var(--section-padding) 0;
}

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

.pricing-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: all var(--duration-fast) var(--ease-out);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card--popular {
    border: 2px solid var(--red);
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.pricing-card--popular:hover {
    transform: scale(1.03) translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--red);
    color: var(--white);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 6px 20px;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-card__header {
    margin-bottom: 24px;
}

.pricing-card__tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 8px;
}

.pricing-card__title {
    font-size: 1.5rem;
    color: var(--black);
    margin-bottom: 8px;
}

.pricing-card__desc {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 4px;
}

.pricing-card__amount {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--black);
    letter-spacing: -0.03em;
}

.pricing-card__period {
    font-size: 1rem;
    color: var(--gray-500);
    font-weight: 500;
}

.pricing-card__engagement {
    display: block;
    font-size: 0.8125rem;
    color: var(--gray-400);
    margin-bottom: 28px;
}

.pricing-card__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.pricing-card__features svg {
    color: var(--red);
    flex-shrink: 0;
}

/* ─── ADVANCED SOLUTIONS ───────────────── */
.advanced {
    padding: var(--section-padding) 0;
    background: var(--black);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.advanced::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(ellipse at center, var(--red-glow), transparent 60%);
    opacity: 0.3;
}

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

.advanced__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--white);
    margin-bottom: 20px;
}

.advanced__desc {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 32px;
}

.advanced__visual {
    display: flex;
    justify-content: center;
}

.advanced__icon-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.advanced__icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    color: rgba(255,255,255,0.7);
    transition: all var(--duration-fast) var(--ease-out);
}

.advanced__icon-item:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(230, 57, 70, 0.3);
    color: var(--white);
    transform: translateY(-4px);
}

.advanced__icon-item span {
    font-size: 0.8125rem;
    font-weight: 500;
}

/* ─── PROCESS ──────────────────────────── */
.process {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.process__timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.process__timeline::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.process__step {
    display: flex;
    gap: 32px;
    padding: 32px 0;
    position: relative;
}

.process__step-number {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--white);
    background: var(--red);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 6px var(--gray-50);
}

.process__step-content h3 {
    font-size: 1.25rem;
    color: var(--black);
    margin-bottom: 8px;
    margin-top: 4px;
}

.process__step-content p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ─── TESTIMONIALS ─────────────────────── */
.testimonials {
    padding: var(--section-padding) 0;
}

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

.testimonial-card {
    padding: 40px 32px;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-xl);
    transition: all var(--duration-fast) var(--ease-out);
}

.testimonial-card:hover {
    border-color: var(--red);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-card__stars {
    color: var(--red);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.testimonial-card__text {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

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

.testimonial-card__avatar {
    width: 44px;
    height: 44px;
    background: var(--red-subtle);
    color: var(--red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.testimonial-card__author strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--black);
}

.testimonial-card__author span {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

/* ─── FAQ ──────────────────────────────── */
.faq {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.faq__list {
    max-width: 720px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--gray-200);
}

.faq__question {
    width: 100%;
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--black);
    text-align: left;
    transition: color var(--duration-fast);
}

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

.faq__chevron {
    flex-shrink: 0;
    transition: transform var(--duration-fast) var(--ease-out);
    color: var(--gray-400);
}

.faq__item.active .faq__chevron {
    transform: rotate(180deg);
    color: var(--red);
}

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

.faq__answer p {
    padding-bottom: 24px;
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ─── CTA ──────────────────────────────── */
.cta {
    padding: var(--section-padding) 0;
    background: var(--black);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--red-glow), transparent 60%);
    opacity: 0.4;
}

.cta__content {
    position: relative;
    max-width: 640px;
    margin: 0 auto;
}

.cta__title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--white);
    margin-bottom: 20px;
}

.cta__text {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta__actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.cta__note {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

/* ─── FOOTER ───────────────────────────── */
.footer {
    padding: 80px 0 40px;
    background: var(--black-light);
    color: rgba(255,255,255,0.6);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer__brand .nav__logo-text {
    color: var(--white);
}

.footer__tagline {
    margin-top: 16px;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer__col h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
}

.footer__col a {
    display: block;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 12px;
    transition: color var(--duration-fast);
}

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

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
}

.footer__legal {
    display: flex;
    gap: 24px;
}

.footer__legal a {
    color: rgba(255,255,255,0.4);
}

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

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

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

    .hero__visual {
        max-width: 560px;
        margin: 0 auto;
    }

    .hero__float--1 { right: -10px; }
    .hero__float--2 { left: -10px; }

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

    .services__grid,
    .pricing__grid,
    .testimonials__grid,
    .why__grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
        --container-padding: 20px;
    }

    .nav__links {
        display: none;
    }

    .nav__actions .btn {
        display: none;
    }

    .nav__burger {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 110px 0 64px;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero__float {
        display: none;
    }

    .hero__stats {
        gap: 24px;
    }

    .hero__stat-number {
        font-size: 1.5rem;
    }

    .hero__scroll {
        display: none;
    }

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

    .services__grid,
    .why__grid,
    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .pricing-card--popular {
        transform: none;
    }

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

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

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

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

    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer__legal {
        flex-wrap: wrap;
        justify-content: center;
    }

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

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero__stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .hero__stat-divider {
        display: none;
    }

    .hero__mockup-cards {
        grid-template-columns: 1fr 1fr;
    }

    .hero__mockup-card:last-child {
        display: none;
    }

    .process__step {
        gap: 20px;
    }

    .process__step-number {
        width: 44px;
        height: 44px;
        font-size: 0.875rem;
    }

    .process__timeline::before {
        left: 21px;
    }
}