/* ========================================
   Blonďaté Vlasy — Premium Hair Products
   Luxury editorial design
   ======================================== */

:root {
    --gold: #C9A96E;
    --gold-light: #D4BA86;
    --gold-dark: #A8864E;
    --gold-muted: #BFA87A;
    --cream: #FFF8F0;
    --cream-dark: #F5EDE0;
    --warm-white: #FFFCF8;
    --dark: #1A1614;
    --dark-soft: #2D2926;
    --dark-muted: #4A4340;
    --text: #2D2926;
    --text-light: #6B6360;
    --text-lighter: #9A9390;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    --space-2xl: 8rem;
    --space-3xl: 12rem;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

    --radius: 6px;
    --radius-lg: 12px;
}

/* ---- Reset ---- */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--warm-white);
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

/* ---- Typography ---- */

.section-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: var(--space-md);
}

.section-title em {
    font-style: italic;
    color: var(--gold-dark);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 540px;
    line-height: 1.8;
}

/* ---- Reveal Animations ---- */

.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ---- Navigation ---- */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}

.nav.scrolled {
    background: rgba(255, 252, 248, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.75rem 0;
    box-shadow: 0 1px 0 rgba(201, 169, 110, 0.15);
}

.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
}

.nav__logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--dark);
    letter-spacing: -0.01em;
}

.nav__logo-accent {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    font-style: italic;
    color: var(--gold);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__links a {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--dark-muted);
    letter-spacing: 0.02em;
    transition: color 0.3s;
    position: relative;
}

.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s var(--ease-out);
}

.nav__links a:hover {
    color: var(--dark);
}

.nav__links a:hover::after {
    width: 100%;
}

.nav__cta {
    background: var(--dark);
    color: var(--cream) !important;
    padding: 0.55rem 1.4rem;
    border-radius: 100px;
    font-weight: 500;
    transition: background 0.3s, transform 0.3s !important;
}

.nav__cta::after { display: none !important; }

.nav__cta:hover {
    background: var(--gold-dark) !important;
    transform: translateY(-1px);
}

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

.nav__toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--dark);
    transition: transform 0.3s, opacity 0.3s;
}

.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 4px);
}

.nav__toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -4px);
}

/* ---- Hero ---- */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero__gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 30% 20%, rgba(212, 186, 134, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 75% 70%, rgba(201, 169, 110, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse 120% 100% at 50% 100%, rgba(245, 237, 224, 0.8) 0%, transparent 60%),
        linear-gradient(165deg, var(--warm-white) 0%, #FEF5E7 30%, #FDF0DC 50%, var(--cream-dark) 80%, var(--cream) 100%);
}

.hero__shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        110deg,
        transparent 20%,
        rgba(212, 186, 134, 0.08) 30%,
        rgba(255, 248, 240, 0.15) 38%,
        rgba(212, 186, 134, 0.08) 46%,
        transparent 56%
    );
    background-size: 200% 100%;
    animation: shimmer 8s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 200% 0; }
    50% { background-position: -200% 0; }
}

.hero__grain {
    position: absolute;
    inset: 0;
    opacity: 0.35;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px;
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.hero__eyebrow {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    line-height: 1.05;
    color: var(--dark);
    margin-bottom: var(--space-lg);
}

.hero__title-line {
    display: block;
}

.hero__title-line--italic {
    font-style: italic;
    color: var(--gold-dark);
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-light);
    line-height: 1.8;
    max-width: 520px;
    margin: 0 auto var(--space-lg);
}

.hero__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 1;
}

.hero__scroll span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-lighter);
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ---- Buttons ---- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all 0.35s var(--ease-out);
    text-decoration: none;
}

.btn--primary {
    background: var(--dark);
    color: var(--cream);
}

.btn--primary:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(168, 134, 78, 0.25);
}

.btn--secondary {
    background: transparent;
    color: var(--dark);
    border: 1px solid var(--gold-muted);
}

.btn--secondary:hover {
    background: var(--gold);
    color: white;
    border-color: var(--gold);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--dark);
    border: 1px solid var(--dark);
}

.btn--outline:hover {
    background: var(--dark);
    color: var(--cream);
    transform: translateY(-2px);
}

.btn--full { width: 100%; }

/* ---- About ---- */

.about {
    padding: var(--space-3xl) 0;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: center;
}

.about__visual {
    position: relative;
}

.about__image-block {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about__image-accent {
    position: absolute;
    top: -16px;
    left: -16px;
    right: 16px;
    bottom: 16px;
    border: 1px solid var(--gold-muted);
    border-radius: var(--radius-lg);
    opacity: 0.4;
    z-index: -1;
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about__text p {
    color: var(--text-light);
    margin-bottom: var(--space-sm);
    font-size: 1.02rem;
}

.about__text p:last-child {
    margin-bottom: 0;
}

.about__text strong {
    color: var(--gold-dark);
    font-weight: 500;
}

.about__stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--cream-dark);
}

.about__stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--gold-dark);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.about__stat-label {
    font-size: 0.8rem;
    color: var(--text-lighter);
    letter-spacing: 0.02em;
}

/* ---- Products ---- */

.products {
    padding: var(--space-3xl) 0;
    background: var(--cream);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-muted), transparent);
    opacity: 0.5;
}

.products__header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.products__header .section-desc {
    margin: 0 auto;
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.product-card {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-light), var(--gold-dark));
    opacity: 0;
    transition: opacity 0.4s;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(26, 22, 20, 0.08);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card__icon {
    width: 48px;
    height: 48px;
    color: var(--gold);
    margin-bottom: var(--space-md);
}

.product-card__icon svg {
    width: 100%;
    height: 100%;
}

.product-card__title {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: var(--space-xs);
}

.product-card__desc {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.product-card__features {
    margin-bottom: var(--space-md);
}

.product-card__features li {
    font-size: 0.82rem;
    color: var(--text-light);
    padding: 0.35rem 0;
    padding-left: 1.2rem;
    position: relative;
}

.product-card__features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-light);
    transform: translateY(-50%);
}


/* ---- Process ---- */

.process {
    padding: var(--space-3xl) 0;
}

.process__header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.process__steps {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}

.process__steps::before {
    content: '';
    position: absolute;
    top: 0;
    left: 32px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--gold-light), transparent);
}

.process__step {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    position: relative;
}

.process__step:last-child {
    margin-bottom: 0;
}

.process__step-num {
    flex-shrink: 0;
    width: 64px;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
    position: relative;
    z-index: 1;
}

.process__step-content h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: var(--space-xs);
}

.process__step-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ---- Why Us ---- */

.why {
    padding: var(--space-3xl) 0;
    background: var(--dark);
    color: var(--cream);
    position: relative;
    overflow: hidden;
}

.why::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
}

.why .section-label {
    color: var(--gold-light);
}

.why .section-title {
    color: var(--cream);
}

.why .section-title em {
    color: var(--gold-light);
}

.why__header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.why__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.why__card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(201, 169, 110, 0.15);
    transition: border-color 0.4s, background 0.4s;
    position: relative;
}

.why__card:hover {
    border-color: rgba(201, 169, 110, 0.4);
    background: rgba(201, 169, 110, 0.05);
}

.why__card-num {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--gold-muted);
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

.why__card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--cream);
    margin-bottom: var(--space-xs);
}

.why__card p {
    font-size: 0.9rem;
    color: rgba(255, 248, 240, 0.6);
    line-height: 1.7;
}

/* ---- Gallery ---- */

.gallery {
    padding: var(--space-xl) 0;
    overflow: hidden;
}

.gallery__strip {
    width: 100%;
    max-height: 400px;
    overflow: hidden;
    border-radius: 0;
    position: relative;
}

.gallery__strip::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(26, 22, 20, 0.08) 0%, transparent 30%, transparent 70%, rgba(26, 22, 20, 0.08) 100%);
    pointer-events: none;
}

.gallery__img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    object-position: center 30%;
    display: block;
}

/* ---- FAQ ---- */

.faq {
    padding: var(--space-3xl) 0;
    background: var(--cream);
}

.faq__layout {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: var(--space-xl);
    align-items: start;
}

.faq__header {
    position: sticky;
    top: 120px;
}

.faq__note {
    margin-top: var(--space-md);
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

.faq__note a {
    color: var(--gold-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.faq__item {
    border-bottom: 1px solid rgba(201, 169, 110, 0.2);
}

.faq__item:first-child {
    border-top: 1px solid rgba(201, 169, 110, 0.2);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 0;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--dark);
    list-style: none;
    transition: color 0.3s;
}

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

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

.faq__chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--gold);
    transition: transform 0.3s var(--ease-out);
}

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

.faq__answer {
    padding-bottom: 1.25rem;
}

.faq__answer p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ---- Contact ---- */

.contact {
    padding: var(--space-3xl) 0;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: start;
}

.contact__text {
    font-size: 1.02rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact__detail {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
}

.contact__detail svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--gold);
    margin-top: 2px;
}

.contact__detail span {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-lighter);
    margin-bottom: 0.15rem;
}

.contact__detail a {
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

.contact__detail a:hover { color: var(--gold-dark); }

.contact__detail p {
    color: var(--dark);
    font-weight: 500;
    margin: 0;
}

.contact__hours h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.contact__hours p {
    font-size: 0.92rem;
    color: var(--text-light);
}

/* Form */

.contact__form {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.form__group {
    margin-bottom: 1.25rem;
}

.form__group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.form__optional {
    font-weight: 400;
    color: var(--text-lighter);
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--dark);
    background: var(--warm-white);
    border: 1px solid var(--cream-dark);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    outline: none;
}

.form__group input::placeholder,
.form__group textarea::placeholder {
    color: var(--text-lighter);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.12);
}

.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='%239A9390' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form__group textarea {
    resize: vertical;
    min-height: 120px;
}

.form__privacy {
    margin-top: var(--space-sm);
    font-size: 0.75rem;
    color: var(--text-lighter);
    text-align: center;
}

/* ---- Footer ---- */

.footer {
    background: var(--dark);
    color: var(--cream);
    padding: var(--space-xl) 0 var(--space-lg);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 248, 240, 0.08);
}

.footer__brand p {
    margin-top: var(--space-sm);
    font-size: 0.88rem;
    color: rgba(255, 248, 240, 0.5);
    line-height: 1.7;
}

.footer__links h4 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.footer__links li {
    margin-bottom: 0.5rem;
}

.footer__links a,
.footer__links li {
    font-size: 0.85rem;
    color: rgba(255, 248, 240, 0.5);
    transition: color 0.3s;
}

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

.footer__bottom {
    padding-top: var(--space-md);
    text-align: center;
}

.footer__bottom p {
    font-size: 0.78rem;
    color: rgba(255, 248, 240, 0.3);
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }

    .nav__links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 280px;
        background: var(--warm-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 0.5rem;
        transform: translateX(100%);
        transition: transform 0.4s var(--ease-out);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
    }

    .nav__links.open {
        transform: translateX(0);
    }

    .nav__links a {
        font-size: 1.05rem;
        padding: 0.6rem 0;
    }

    .nav__links a::after { display: none; }

    .nav__cta {
        margin-top: 1rem;
    }

    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about__visual { order: -1; }

    .about__image-block {
        max-width: 360px;
        margin: 0 auto;
    }

    .about__stats {
        gap: var(--space-md);
    }

    .products__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .process__steps::before {
        left: 24px;
    }

    .process__step {
        gap: var(--space-md);
    }

    .process__step-num {
        width: 48px;
        font-size: 2rem;
    }

    .why__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .faq__layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .faq__header {
        position: static;
    }

    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    .hero__title {
        font-size: clamp(2.4rem, 10vw, 3.8rem);
    }
}

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

    .about__stats {
        flex-direction: column;
        gap: var(--space-sm);
    }

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

    .contact__form {
        padding: 1.5rem;
    }
}