/*
 * Bruno Website — styles.css
 * Дизайн вдохновлён Apple.com, Calm, Headspace.
 * Цвета из мобильного приложения Bruno.
 */

/* ========== Design Tokens ========== */

:root {
    /* Светлая тема (день) — из мобильного приложения */
    --color-bg: #FFF8F0;
    --color-bg-gradient-start: #FFFBF7;
    --color-bg-gradient-end: #E0C4A8;
    --color-surface: #FFFFFF;
    --color-surface-transparent: rgba(255, 255, 255, 0.15);
    --color-primary: #4A3D2B;
    --color-secondary: #6B5A45;
    --color-accent: #E8B86D;
    --color-accent-glow: rgba(232, 184, 109, 0.3);
    --color-text: #4A3D2B;
    --color-text-light: #6B5D4D;
    --color-text-muted: #7A6B5A;

    /* Тёмная тема (ночь) — будет для нижних секций */
    --color-dark-bg: #1A1A2E;
    --color-dark-gradient-start: #1E3A5F;
    --color-dark-gradient-end: #0D0D1A;
    --color-dark-surface: #242444;
    --color-dark-text: #F5F5F5;
    --color-dark-text-muted: #A09C94;
    --color-dark-accent: #D4A84B;

    /* Отступы */
    --space-4: 0.25rem;
    --space-8: 0.5rem;
    --space-12: 0.75rem;
    --space-16: 1rem;
    --space-24: 1.5rem;
    --space-32: 2rem;
    --space-48: 3rem;
    --space-64: 4rem;
    --space-96: 6rem;
    --space-128: 8rem;

    /* Типографика */
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-section-title: clamp(1.625rem, 3.2vw, 2.25rem);
    --font-size-subtitle: clamp(0.95rem, 1.35vw, 1.125rem);
    --font-size-body: clamp(0.95rem, 1.2vw, 1.0625rem);
    --font-size-body-lg: clamp(1rem, 1.4vw, 1.125rem);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Тени */
    --shadow-sm: 0 1px 3px rgba(74, 61, 43, 0.06);
    --shadow-md: 0 4px 16px rgba(74, 61, 43, 0.08);
    --shadow-lg: 0 12px 40px rgba(74, 61, 43, 0.1);

    /* Transition */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-fast: 200ms;
    --duration-normal: 400ms;
    --duration-slow: 800ms;
}

/* ========== Reset ========== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
html, body { max-width: 100%; overflow-x: hidden; }

body {
    font-family: var(--font-body);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ========== Container ========== */

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--space-24);
}

/* ========== Navbar ========== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 248, 240, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(74, 61, 43, 0.06);
    transition: background var(--duration-fast) ease;
}

.navbar.scrolled {
    background: rgba(255, 248, 240, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-12) var(--space-24);
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
    transition: opacity var(--duration-fast) ease;
}

.nav-logo:hover { opacity: 0.7; }

.nav-logo picture { width: 40px; height: 40px; flex-shrink: 0; }

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--color-accent);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-24);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    transition: color var(--duration-fast) ease;
    letter-spacing: -0.01em;
}

.nav-link:hover { color: var(--color-primary); }

.nav-shop-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #5a4632, #3e2f22);
    padding: var(--space-8) var(--space-16);
    border-radius: var(--radius-full);
    box-shadow: 0 8px 20px rgba(60, 40, 20, 0.22);
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), filter var(--duration-fast) var(--ease-out);
}

.nav-shop-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(60, 40, 20, 0.3);
    filter: brightness(1.08);
}

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: var(--space-8); }
.bar { width: 20px; height: 2px; background: var(--color-primary); border-radius: 2px; transition: all var(--duration-fast) ease; }
.hamburger.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active .bar:nth-child(2) { opacity: 0; }
.hamburger.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Language Selector */
.language-selector { position: relative; }

.current-language {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-12);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-light);
    background: rgba(74, 61, 43, 0.06);
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) ease;
}

.current-language:hover { background: rgba(74, 61, 43, 0.12); color: var(--color-primary); }

.language-arrow { font-size: 0.5rem; transition: transform var(--duration-fast) ease; }
.language-selector.active .language-arrow { transform: rotate(180deg); }

.language-dropdown {
    position: absolute;
    top: calc(100% + var(--space-8));
    right: 0;
    background: var(--color-surface);
    border: 1px solid rgba(74, 61, 43, 0.08);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 140px;
    padding: var(--space-4) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--duration-fast) var(--ease-out);
    z-index: 200;
}

.language-selector.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-btn {
    display: block;
    width: 100%;
    padding: var(--space-8) var(--space-16);
    font-size: 0.875rem;
    color: var(--color-text-light);
    transition: all var(--duration-fast) ease;
}

.language-btn:hover { background: rgba(74, 61, 43, 0.04); color: var(--color-primary); }
.language-btn.active { color: var(--color-accent); font-weight: 600; }

/* ========== HERO SECTION ========== */

.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--color-bg-gradient-start) 0%, var(--color-bg) 40%, var(--color-bg-gradient-end) 100%);
    padding: var(--space-96) 0 var(--space-64);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--space-24);
    width: 100%;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-64);
}

.hero-text {
    flex: 1;
    max-width: 520px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    margin-bottom: var(--space-24);
}

.hero-subtitle {
    font-size: var(--font-size-subtitle);
    line-height: 1.6;
    color: var(--color-text-light);
    margin-bottom: var(--space-12);
    max-width: 440px;
    letter-spacing: -0.01em;
}

.hero-subtitle-secondary {
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--color-text-muted);
    margin-bottom: var(--space-12);
    max-width: 460px;
    letter-spacing: -0.005em;
}

.hero-feature-line {
    font-size: clamp(0.8125rem, 1.2vw, 0.9375rem);
    line-height: 1.5;
    color: var(--color-text-muted);
    letter-spacing: 0.01em;
    margin-bottom: var(--space-32);
    max-width: 520px;
    opacity: 0.9;
}

.hero-feature-line span {
    display: block;
}

.hero-feature-line span + span {
    margin-top: var(--space-4);
}

/* Hero CTA Buttons */
.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.hero-store-buttons {
    display: flex;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.store-badge {
    display: block;
    height: 48px;
    transition: all var(--duration-fast) var(--ease-out);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.store-badge:hover {
    transform: scale(1.04);
    box-shadow: var(--shadow-md);
}

.store-badge img {
    height: 48px;
    width: auto;
}

.hero-telegram-link {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: var(--space-12);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color var(--duration-fast) ease;
    padding: var(--space-8) var(--space-12);
    border-radius: var(--radius-full);
    border: 1px solid rgba(74, 61, 43, 0.1);
    background: rgba(255, 255, 255, 0.55);
}

.hero-telegram-link:hover { color: var(--color-accent); }

.hero-telegram-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(35, 162, 224, 0.14);
    color: #229ED9;
    flex-shrink: 0;
}

.hero-telegram-icon svg {
    opacity: 1;
}

/* Bruno Rive Container */
.hero-bruno {
    flex-shrink: 0;
    width: 460px;
    height: 460px;
    position: relative;
    margin-top: -40px;
}

.bruno-rive-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    cursor: default;
}

/* ========== Support Section ========== */

.support-section {
    padding: var(--space-64) 0;
    background: var(--color-bg);
    text-align: center;
}

.support-content {
    max-width: 640px;
    margin: 0 auto;
}

.support-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    margin-bottom: var(--space-48);
}

.support-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.support-item {
    display: flex;
    align-items: center;
    gap: var(--space-16);
    font-size: var(--font-size-body-lg);
    line-height: 1.5;
    color: var(--color-text-light);
    text-align: left;
}

.support-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: var(--color-accent);
    background: var(--color-accent-glow);
    border-radius: var(--radius-full);
}

/* ========== Scroll Animations ========== */

.animate-target {
    opacity: 1;
    transform: none;
    transition: none;
}

.animate-in {
    opacity: 1;
    transform: none;
}

/* Scroll reveal отключен: контент показывается сразу */

/* ========== Day Intro Section ========== */

.day-intro-section {
    padding: var(--space-48) 0 var(--space-24);
    background: var(--color-bg);
    text-align: center;
}

.day-intro-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin: 0 auto;
}

/* ========== Day with Bruno Section ========== */

.day-section {
    overflow: hidden;
}

.daytime-block {
    padding: var(--space-64) 0;
    position: relative;
}

.day-section .daytime-block:first-child {
    padding-top: var(--space-18);
}

.daytime-morning {
    background: linear-gradient(180deg, var(--color-bg) 0%, #FFF3E0 100%);
}

.daytime-afternoon {
    background: linear-gradient(180deg, #FFF3E0 0%, var(--color-bg) 50%, #EDE0D4 100%);
}

.daytime-evening {
    background: linear-gradient(180deg, #EDE0D4 0%, #C4B5A6 25%, #8B7E9B 50%, #5C5478 75%, #3D3660 100%);
}

.daytime-always {
    background: linear-gradient(180deg, #3D3660 0%, #2E2850 100%);
    padding-bottom: var(--space-64);
}

/* Inner layout */
.daytime-inner {
    display: flex;
    align-items: center;
    gap: var(--space-64);
}

.daytime-inner--reverse {
    flex-direction: row-reverse;
}

/* Text block */
.daytime-text {
    flex: 1;
    min-width: 280px;
}

.daytime-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(0.95rem, 1.3vw, 1.125rem);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #b48338;
    margin-bottom: var(--space-24);
    padding: var(--space-8) var(--space-16);
    border-radius: var(--radius-full);
    background: rgba(232, 184, 109, 0.2);
    border: 1px solid rgba(232, 184, 109, 0.35);
}

.daytime-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    margin-bottom: var(--space-16);
}

.daytime-desc {
    font-size: var(--font-size-subtitle);
    line-height: 1.6;
    color: var(--color-text-light);
    max-width: 420px;
}

.daytime-text--light .daytime-label {
    color: #6f4d22;
    background: rgba(255, 226, 170, 0.55);
    border-color: rgba(184, 132, 56, 0.55);
    box-shadow: 0 6px 16px rgba(61, 46, 24, 0.14);
}

.daytime-text--light .daytime-title {
    color: var(--color-dark-text);
}

.daytime-text--light .daytime-desc {
    color: rgba(245, 245, 245, 0.86);
    text-shadow: 0 1px 2px rgba(14, 14, 24, 0.35);
}

/* Phone frames */
.phone-frame {
    position: relative;
    overflow: visible;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.12)) drop-shadow(0 4px 12px rgba(0, 0, 0, 0.06));
    flex-shrink: 0;
}

.phone-frame img {
    display: block;
    width: 100%;
    height: auto;
    transform: scale(1);
    transform-origin: center;
    transition: transform var(--duration-normal) cubic-bezier(0.22, 1, 0.36, 1);
}

/* Phone groups */
.phones-group {
    display: flex;
    align-items: center;
    position: relative;
    flex-shrink: 0;
}

.phones-duo {
    gap: var(--space-16);
}

.phones-duo .phone-frame {
    width: 220px;
}

.phones-trio {
    gap: var(--space-12);
}

.phones-trio .phone-frame {
    width: 190px;
}

.phones-trio .phone-center {
    transform: translateY(-24px) scale(1.05);
    z-index: 2;
}

/* Tilt effects */
.phone-tilt-left {
    transform: rotate(-4deg) translateY(12px);
}

.phone-tilt-right {
    transform: rotate(4deg) translateY(12px);
}

@media (hover: hover) and (pointer: fine) and (min-width: 769px) {
    .phone-frame:hover img {
        transform: scale(1.1);
    }
}

/* Finale block */
.daytime-finale {
    text-align: center;
}

.daytime-finale-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-dark-text);
    margin-bottom: var(--space-16);
}

.daytime-finale-desc {
    font-size: var(--font-size-subtitle);
    line-height: 1.6;
    color: var(--color-dark-text-muted);
    max-width: 480px;
    margin: 0 auto var(--space-64);
}

.phones-themes {
    justify-content: center;
    gap: var(--space-32);
}

.phones-themes .phone-frame {
    width: 240px;
}

.phone-theme-day {
    transform: rotate(-3deg);
}

.phone-theme-night {
    transform: rotate(3deg);
}

/* Scroll animation delays for day section */
.daytime-inner .phone-tilt-left.animate-target { transition-delay: 200ms; }
.daytime-inner .phone-tilt-right.animate-target { transition-delay: 400ms; }
.daytime-inner .phone-center.animate-target { transition-delay: 300ms; }
.phones-themes .phone-theme-day.animate-target { transition-delay: 200ms; }
.phones-themes .phone-theme-night.animate-target { transition-delay: 400ms; }

/* ========== Difference Cards Section ========== */

.difference-section {
    padding: var(--space-96) 0;
    background: linear-gradient(180deg, #f7efe6 0%, #f2e4d4 100%);
}

.difference-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    max-width: 900px;
    margin: 0 auto;
}

.difference-slider {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
}

.difference-slider-window {
    overflow: hidden;
}

.difference-track {
    display: flex;
    transition: transform var(--duration-normal) var(--ease-out);
    will-change: transform;
}

.difference-card {
    min-width: 100%;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(74, 61, 43, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-48);
    box-shadow: var(--shadow-md);
}

.difference-card-title {
    font-size: var(--font-size-subtitle);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    margin-bottom: var(--space-16);
}

.difference-card-desc {
    font-size: var(--font-size-body-lg);
    line-height: 1.7;
    color: var(--color-text-light);
    max-width: 680px;
}

.difference-slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(74, 61, 43, 0.12);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-fast) var(--ease-out);
    z-index: 2;
}

.difference-slider-btn:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.05);
}

.difference-slider-btn:disabled {
    opacity: 0.45;
    cursor: default;
}

.difference-btn-prev {
    left: calc(var(--space-48) * -1);
}

.difference-btn-next {
    right: calc(var(--space-48) * -1);
}

.difference-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-24);
}

.difference-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(74, 61, 43, 0.25);
    transition: all var(--duration-fast) ease;
}

.difference-dot.active {
    width: 28px;
    background: var(--color-primary);
}

/* ========== FAQ Section (legacy behavior, new palette) ========== */

.faq-section {
    padding: var(--space-96) 0;
    background: linear-gradient(180deg, #f8efe5 0%, #f2e3d1 100%);
}

.faq-container {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.88);
    border-radius: 12px;
    border: 1px solid rgba(74, 61, 43, 0.12);
    box-shadow: 0 8px 24px rgba(74, 61, 43, 0.08);
    backdrop-filter: blur(15px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(74, 61, 43, 0.1);
    background: rgba(255, 255, 255, 0.94);
}

.faq-question {
    width: 100%;
    border: none;
    background-color: transparent;
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 600;
    padding: 1.2rem 1.5rem;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    font-family: inherit;
    line-height: 1.3;
    -webkit-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
}

.faq-question:focus,
.faq-question:focus-visible,
.faq-question:active {
    outline: none;
    background-color: transparent;
}

.faq-question span {
    line-height: 1.3;
}

.faq-icon {
    flex-shrink: 0;
    font-size: 0.9rem;
    transition: transform 0.15s ease;
    color: var(--color-text-muted);
    margin-left: 0.8rem;
    opacity: 1;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.5rem;
    transition: max-height 0.15s ease, padding 0.15s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.2rem;
}

.faq-answer p {
    white-space: pre-line;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-light);
    margin: 0;
}

/* ========== Shop Teaser Section ========== */

.shop-teaser-section {
    padding: var(--space-64) 0;
    background: linear-gradient(180deg, #f3e5d6 0%, #e8d5c0 55%, #d8c2ae 100%);
}

.shop-teaser-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(74, 61, 43, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-48) var(--space-32);
    box-shadow: 0 12px 30px rgba(74, 61, 43, 0.08);
}

.shop-teaser-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    margin-bottom: var(--space-12);
}

.shop-teaser-lead {
    font-size: var(--font-size-subtitle);
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--space-16);
}

.shop-teaser-subtitle {
    font-size: var(--font-size-subtitle);
    color: var(--color-text-muted);
    line-height: 1.65;
    max-width: 700px;
    margin: 0 auto var(--space-32);
}

.shop-teaser-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    background: linear-gradient(135deg, #5a4632, #3e2f22);
    color: #fff;
    border-radius: var(--radius-full);
    padding: var(--space-12) var(--space-24);
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), filter var(--duration-fast) var(--ease-out);
    box-shadow: 0 8px 20px rgba(60, 40, 20, 0.22);
}

.shop-teaser-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(60, 40, 20, 0.3);
    filter: brightness(1.08);
}

.shop-teaser-points {
    margin-top: var(--space-32);
    display: flex;
    justify-content: center;
    gap: var(--space-24);
    flex-wrap: wrap;
}

.shop-teaser-point {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.shop-teaser-point svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

/* ========== Common Section Styles ========== */

.section-header {
    text-align: center;
    margin-bottom: var(--space-64);
}

.section-title {
    font-size: var(--font-size-section-title);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    margin-bottom: var(--space-16);
}

.section-subtitle {
    font-size: var(--font-size-subtitle);
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========== Buttons ========== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) var(--ease-out);
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #5a4632, #3e2f22);
    color: white;
    padding: var(--space-16) var(--space-32);
    font-size: 1rem;
    box-shadow: 0 8px 20px rgba(60, 40, 20, 0.22);
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), filter var(--duration-fast) var(--ease-out);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(60, 40, 20, 0.3);
    filter: brightness(1.08);
}

.btn-secondary {
    background: linear-gradient(135deg, #5a4632, #3e2f22);
    color: #fff;
    padding: var(--space-12) var(--space-24);
    font-size: 0.9375rem;
    border: none;
    box-shadow: 0 8px 20px rgba(60, 40, 20, 0.22);
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), filter var(--duration-fast) var(--ease-out);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(60, 40, 20, 0.3);
    filter: brightness(1.08);
}

.btn-large {
    padding: var(--space-16) var(--space-48);
    font-size: 1.0625rem;
}

/* ========== Footer ========== */

.footer {
    background: linear-gradient(180deg, #3D3660 0%, #2E2850 100%);
    color: var(--color-dark-text);
    padding: var(--space-24) 0 var(--space-12);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--space-12);
    row-gap: var(--space-8);
    margin-bottom: var(--space-12);
    align-items: start;
}

.footer-info,
.footer-links,
.footer-contact {
    padding-inline: var(--space-8);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    margin-bottom: var(--space-4);
}

.footer-logo img {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-dark-accent);
}

.footer-logo span {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark-accent);
}

.footer-info p {
    color: var(--color-dark-text-muted);
    font-size: 0.78rem;
    line-height: 1.35;
    max-width: 250px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-dark-accent);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-8);
}

.footer-social-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--space-12);
    row-gap: var(--space-8);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    color: var(--color-dark-text-muted);
    font-size: 0.78rem;
    padding: 0;
    transition: color var(--duration-fast) ease;
}

.social-link:hover { color: var(--color-dark-accent); }
.social-link svg { opacity: 0.7; transition: opacity var(--duration-fast) ease; }
.social-link:hover svg { opacity: 1; }

.footer-contact p { color: var(--color-dark-text-muted); font-size: 0.78rem; line-height: 1.32; }

.footer-legal {
    display: flex;
    gap: var(--space-8);
    align-items: center;
    margin-top: var(--space-8);
}

.footer-legal-link { color: var(--color-dark-text-muted); font-size: 0.76rem; transition: color var(--duration-fast) ease; }
.footer-legal-link:hover { color: var(--color-dark-accent); }
.footer-legal-separator { color: rgba(255, 255, 255, 0.15); font-size: 0.75rem; }

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom p { color: var(--color-dark-text-muted); font-size: 0.7rem; line-height: 1.3; }
.footer-trademark { margin-top: var(--space-4); }
.footer-copyright-link { color: var(--color-dark-text-muted); transition: color var(--duration-fast) ease; }
.footer-copyright-link:hover { color: var(--color-dark-accent); }

/* ========== Responsive ========== */

@media (max-width: 1100px) and (min-width: 769px) {
    .hero {
        min-height: auto;
        padding: calc(var(--space-96) + var(--space-16)) 0 var(--space-96);
    }

    .hero-content {
        gap: var(--space-48);
    }

    .hero-bruno {
        width: 360px;
        height: 360px;
        margin-top: 0;
    }

    .difference-section .container,
    .day-section .container {
        max-width: 760px;
    }

    .difference-title {
        max-width: 700px;
    }

    .difference-slider {
        max-width: 700px;
    }

    .difference-card {
        padding: var(--space-32);
    }

    .difference-btn-prev {
        left: -54px;
    }

    .difference-btn-next {
        right: -54px;
    }

    .daytime-inner,
    .daytime-inner--reverse {
        gap: var(--space-24);
    }

    .daytime-text {
        min-width: 240px;
    }

    .daytime-desc {
        max-width: 340px;
    }

    .phones-duo .phone-frame {
        width: 170px;
    }

    .phones-trio .phone-frame {
        width: 150px;
    }

    .phones-themes .phone-frame {
        width: 180px;
    }

    .phones-themes {
        gap: var(--space-16);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 72px;
        left: auto;
        right: var(--space-12);
        bottom: auto;
        width: min(360px, calc(100vw - 32px));
        flex-direction: column;
        align-items: stretch;
        background: rgba(255, 255, 255, 0.97);
        border: 1px solid rgba(74, 61, 43, 0.14);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        padding: var(--space-24) var(--space-16);
        gap: var(--space-16);
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out), visibility var(--duration-fast) var(--ease-out);
        z-index: 220;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-link {
        font-size: 1.0625rem;
        text-align: center;
        padding: var(--space-8) var(--space-12);
        border-radius: var(--radius-md);
    }

    .hamburger {
        display: flex;
        z-index: 230;
    }

    .language-selector {
        z-index: 240;
    }

    .hero { padding-top: 80px; min-height: auto; }

    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-32);
    }

    .hero-text { max-width: 100%; }
    .hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-subtitle-secondary { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-feature-line { max-width: 100%; margin-left: auto; margin-right: auto; }

    .hero-buttons { align-items: center; }
    .hero-store-buttons { justify-content: center; }
    .hero-telegram-link {
        align-self: center;
        justify-content: center;
    }

    .hero-bruno {
        width: 280px;
        height: 280px;
        order: -1;
    }

    .support-section { padding: var(--space-64) 0; }
    .support-title { margin-bottom: var(--space-32); }
    .support-list { gap: var(--space-16); }
    .day-intro-section { padding: var(--space-32) 0 var(--space-16); }

    /* Day with Bruno — mobile */
    .daytime-block { padding: var(--space-48) 0; }
    .day-section .daytime-block:first-child { padding-top: var(--space-32); }
    .daytime-always { padding-bottom: var(--space-48); }

    .daytime-inner,
    .daytime-inner--reverse {
        flex-direction: column;
        text-align: center;
        gap: var(--space-32);
    }

    .daytime-desc { max-width: 100%; margin: 0 auto; }

    .phones-duo .phone-frame { width: 160px; }
    .phones-trio .phone-frame { width: 130px; }
    .phones-trio .phone-center { transform: translateY(-16px) scale(1.04); }

    .phones-themes .phone-frame { width: 160px; }
    .phones-themes { gap: var(--space-16); }

    .daytime-finale-desc { max-width: 100%; }

    .difference-section { padding: var(--space-64) 0; }
    .difference-card { padding: var(--space-32); }
    .difference-slider-btn {
        width: 40px;
        height: 40px;
    }
    .difference-btn-prev { left: -18px; }
    .difference-btn-next { right: -18px; }

    .shop-teaser-section { padding: var(--space-48) 0; }
    .shop-teaser-content { padding: var(--space-32) var(--space-24); }
    .shop-teaser-points { gap: var(--space-16); }

    .faq-section { padding: var(--space-64) 0; }
    .faq-question { font-size: 0.95rem; padding: 1rem 1.2rem; line-height: 1.3; }
    .faq-answer { padding: 0 1.2rem; }
    .faq-item.active .faq-answer { padding: 0 1.2rem 1rem; }
    .faq-answer p { font-size: 0.85rem; }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-20);
        text-align: center;
    }

    .footer {
        padding: var(--space-32) 0 var(--space-16);
    }

    .footer-logo {
        margin-bottom: var(--space-8);
    }

    .footer-logo img {
        width: 30px;
        height: 30px;
    }

    .footer-logo span {
        font-size: 1.125rem;
    }

    .footer-info p { margin: 0 auto; }
    .footer-info p,
    .footer-contact p {
        font-size: 0.82rem;
        line-height: 1.35;
    }

    .footer-social-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-links h4,
    .footer-contact h4 {
        margin-bottom: var(--space-8);
    }

    .social-link {
        justify-content: center;
        gap: var(--space-8);
        font-size: 0.82rem;
    }

    .footer-legal { justify-content: center; }
    .footer-legal {
        gap: var(--space-8);
        margin-top: var(--space-8);
        flex-wrap: wrap;
    }

    .footer-bottom {
        padding-top: var(--space-12);
    }

    .footer-bottom p {
        font-size: 0.76rem;
        line-height: 1.35;
    }
}

@media (max-width: 480px) {
    .nav-container { padding: var(--space-8) var(--space-16); height: 56px; }
    .nav-menu {
        top: 64px;
        left: auto;
        right: var(--space-12);
        width: min(320px, calc(100vw - 24px));
        padding: var(--space-16) var(--space-12);
    }

    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }

    .hero-bruno { width: 240px; height: 240px; }

    .store-badge { height: 42px; }
    .store-badge img { height: 42px; }

    .container { padding: 0 var(--space-16); }

    .support-section { padding: var(--space-48) 0; }
    .support-title { margin-bottom: var(--space-24); }
    .day-intro-section { padding: var(--space-24) 0 var(--space-12); }

    .daytime-block { padding: var(--space-32) 0; }
    .day-section .daytime-block:first-child { padding-top: var(--space-24); }
    .daytime-always { padding-bottom: var(--space-32); }

    .difference-section { padding: var(--space-48) 0; }
    .difference-card { padding: var(--space-24); border-radius: var(--radius-lg); }
    .difference-slider-btn { display: none; }
    .difference-dots { margin-top: var(--space-16); }

    .shop-teaser-section { padding: var(--space-32) 0; }
    .shop-teaser-content { padding: var(--space-24) var(--space-16); }
    .shop-teaser-points { margin-top: var(--space-24); gap: var(--space-12); }
    .shop-teaser-point { font-size: 0.9rem; }

    .faq-section { padding: var(--space-48) 0; }
    .faq-question { font-size: 0.9rem; padding: 0.8rem 1rem; }
    .faq-answer { padding: 0 1rem; }
    .faq-item.active .faq-answer { padding: 0 1rem 0.8rem; }
    .faq-answer p { font-size: 0.8rem; }
    .faq-icon { font-size: 0.8rem; margin-left: 0.5rem; }

    .phones-duo .phone-frame { width: 140px; }
    .phones-trio .phone-frame { width: 110px; }
    .phones-themes .phone-frame { width: 140px; }

    .phone-tilt-left { transform: rotate(-3deg) translateY(8px); }
    .phone-tilt-right { transform: rotate(3deg) translateY(8px); }

    .footer {
        padding: var(--space-24) 0 var(--space-12);
    }

    .footer-content {
        gap: var(--space-16);
    }

    .footer-social-list {
        gap: var(--space-4);
    }

    .footer-info p,
    .footer-contact p,
    .footer-bottom p {
        font-size: 0.74rem;
    }
}