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

:root {
    --navy: #0c1b33;
    --navy-light: #142744;
    --navy-mid: #1a3052;
    --slate: #2d4a6f;
    --blue-muted: #4a6d8c;
    --warm-bg: #faf8f5;
    --cream: #f4f0ea;
    --sand: #e8e2d8;
    --warm-gray: #9a9185;
    --text-dark: #1a1a1a;
    --text-body: #4a4540;
    --text-muted: #7a746d;
    --copper: #b5694d;
    --copper-light: #cf8a6e;
    --copper-dark: #944d35;
    --teal: #2a7c6f;
    --white: #ffffff;
    --heading: 'Source Serif 4', Georgia, serif;
    --body: 'Outfit', system-ui, sans-serif;
}

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

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

/* ========== UTILITY ========== */
.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(181, 105, 77, 0.1);
    border: 1px solid rgba(181, 105, 77, 0.2);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--copper);
}

.section-overline {
    font-family: var(--body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--copper);
    margin-bottom: 12px;
}

.section-heading {
    font-family: var(--heading);
    font-weight: 600;
    line-height: 1.15;
    color: var(--text-dark);
}

.divider-short {
    width: 40px;
    height: 3px;
    background: var(--copper);
    border-radius: 2px;
    margin: 20px 0;
}

.btn-order {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--copper);
    color: var(--white);
    font-family: var(--body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-order:hover {
    background: var(--copper-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(181, 105, 77, 0.3);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: var(--navy);
    font-family: var(--body);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
    border: 1.5px solid var(--navy);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--navy);
    color: var(--white);
}

.wa-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ========== NAVIGATION ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.nav.scrolled {
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.nav-brand-mark {
    width: 32px;
    height: 32px;
    background: var(--navy);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
}

.nav-brand-text {
    font-family: var(--body);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy);
}

.nav-brand-text span {
    color: var(--copper);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-menu a {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-menu a:hover { color: var(--copper); }

.nav-order-btn {
    padding: 10px 20px !important;
    font-size: 0.75rem !important;
    border-radius: 6px !important;
}

.nav-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    margin: 5px 0;
    border-radius: 1px;
    transition: all 0.3s ease;
}

/* ========== HERO ========== */
.hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(181, 105, 77, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(42, 124, 111, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 60px;
    align-items: center;
    justify-items: center;
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
}

.hero-grid:has(.hero-visual) {
    grid-template-columns: 1.1fr 0.9fr;
    max-width: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.hero-trust-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.hero-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
}

.hero-rating-stars {
    color: #e8a838;
    font-size: 0.9rem;
}

.hero-customer-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding-left: 16px;
    border-left: 1px solid var(--sand);
}

.hero h1 {
    font-family: var(--heading);
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 20px;
}

.hero h1 .highlight {
    position: relative;
    display: inline-block;
}

.hero h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 8px;
    background: rgba(181, 105, 77, 0.2);
    border-radius: 4px;
    z-index: -1;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-body);
    max-width: 480px;
    margin: 0 auto 32px;
    line-height: 1.75;
}

.hero-price-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 28px;
}

.hero-price {
    font-family: var(--heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--navy);
}

.hero-price-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-price-label {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-delivery-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--teal);
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.hero-guarantees {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-guarantee {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
}

.hero-guarantee svg {
    width: 16px;
    height: 16px;
    color: var(--teal);
    flex-shrink: 0;
}

/* Hero visual */
.hero-visual {
    position: relative;
}

.hero-card {
    position: relative;
    background: var(--white);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 20px 60px rgba(12, 27, 51, 0.08), 0 1px 3px rgba(12, 27, 51, 0.04);
}

.hero-image-area {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--cream);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--warm-gray);
    font-size: 0.8rem;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.hero-image-area svg {
    width: 40px;
    height: 40px;
    opacity: 0.3;
}

.ba-strip {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    background: rgba(12, 27, 51, 0.92);
    backdrop-filter: blur(8px);
    border-radius: 0 0 12px 12px;
    overflow: hidden;
}

.ba-half {
    flex: 1;
    padding: 14px 16px;
    text-align: center;
}

.ba-half-label {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 2px;
}

.ba-half-text {
    font-family: var(--heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
}

.ba-divider {
    width: 1px;
    background: rgba(255,255,255,0.15);
}

.hero-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--cream);
}

.card-footer-stat {
    text-align: center;
}

.card-footer-number {
    font-family: var(--heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
}

.card-footer-label {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.floating-badge-1 {
    position: absolute;
    top: -12px;
    right: -12px;
    padding: 10px 16px;
    background: var(--teal);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(42, 124, 111, 0.3);
    z-index: 3;
}

/* ========== PROBLEM ========== */
.problem {
    padding: 96px 0;
    background: var(--white);
}

.problem-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}

.problem-header .section-heading {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.problem-header p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 12px;
    line-height: 1.7;
}

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

.problem-card {
    padding: 36px 28px;
    background: var(--warm-bg);
    border-radius: 16px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: rgba(181, 105, 77, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.problem-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(181, 105, 77, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--copper);
}

.problem-card h3 {
    font-family: var(--heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.problem-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ========== SOLUTION ========== */
.solution {
    padding: 96px 0;
}

.solution-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 72px;
    align-items: center;
}

.solution-visual {
    position: relative;
}

.solution-frame {
    width: 100%;
    aspect-ratio: 1;
    background: var(--cream);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(12, 27, 51, 0.08);
}

.solution-frame::before {
    content: '';
    position: absolute;
    inset: 12px;
    border: 1px dashed var(--sand);
    border-radius: 14px;
    pointer-events: none;
    z-index: 1;
}

.solution-frame img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.solution-content .section-heading {
    font-size: clamp(1.7rem, 2.8vw, 2.2rem);
    margin-bottom: 16px;
}

.solution-content .lead {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 32px;
}

.solution-checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.solution-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.5;
}

.check-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: rgba(42, 124, 111, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    color: var(--teal);
}

.check-icon svg {
    width: 12px;
    height: 12px;
}

/* ========== FEATURES ========== */
.features {
    padding: 96px 0;
    background: var(--navy);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(181, 105, 77, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(42, 124, 111, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.features-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 56px;
    position: relative;
    z-index: 1;
}

.features-header .section-overline { color: var(--copper-light); }

.features-header .section-heading {
    color: var(--white);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.features-header p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-top: 12px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}

.feat-card {
    padding: 32px 24px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.feat-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(181, 105, 77, 0.3);
    transform: translateY(-4px);
}

.feat-icon {
    width: 44px;
    height: 44px;
    background: rgba(181, 105, 77, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--copper-light);
}

.feat-card h3 {
    font-family: var(--heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.feat-card p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.65;
}

/* ========== KIT ========== */
.kit {
    padding: 96px 0;
    background: var(--white);
}

.kit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.kit-visual {
    position: relative;
}

.kit-frame {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 20px;
    overflow: hidden;
    background: var(--warm-bg);
    box-shadow: 0 18px 40px rgba(12, 27, 51, 0.08);
}

.kit-gallery {
    display: flex;
    height: 100%;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.kit-gallery::-webkit-scrollbar {
    display: none;
}

.kit-photo-card {
    flex: 0 0 100%;
    height: 100%;
    scroll-snap-align: start;
    overflow: hidden;
    background: var(--warm-bg);
}

.kit-photo-card img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.kit-gallery-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
}

.kit-gallery-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: var(--sand);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.kit-gallery-dot.active {
    width: 24px;
    background: var(--copper);
}

.kit-tag {
    position: absolute;
    bottom: 20px;
    right: 20px;
    padding: 12px 18px;
    background: var(--navy);
    color: var(--white);
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(12, 27, 51, 0.2);
}

.kit-tag-label {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
}

.kit-tag-price {
    font-family: var(--heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.kit-info .section-heading {
    font-size: clamp(1.7rem, 2.8vw, 2.2rem);
    margin-bottom: 12px;
}

.kit-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.7;
}

.kit-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 36px;
}

.kit-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--warm-bg);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.kit-list-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.kit-num {
    width: 32px;
    height: 32px;
    background: var(--copper);
    color: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--heading);
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.kit-item-detail h4 {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 2px;
}

.kit-item-detail p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ========== HOW TO USE ========== */
.howto {
    padding: 96px 0;
}

.howto-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 56px;
}

.howto-header .section-heading {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.howto-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.howto-step {
    text-align: center;
    padding: 28px 20px;
    background: var(--white);
    border-radius: 16px;
    border: 1px solid var(--cream);
    position: relative;
    transition: all 0.3s ease;
}

.howto-step:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    transform: translateY(-4px);
}

.step-num {
    width: 48px;
    height: 48px;
    background: var(--navy);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-family: var(--heading);
    font-size: 1.1rem;
    font-weight: 700;
}

.howto-step h3 {
    font-family: var(--heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.howto-step p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.howto-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 32px;
}

.howto-connector span {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--cream), var(--copper), var(--cream));
    border-radius: 1px;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 96px 0;
    background: var(--white);
}

.testimonials-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 56px;
}

.testimonials-header .section-heading {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.review-card {
    padding: 28px 24px;
    background: var(--warm-bg);
    border-radius: 16px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.review-card:hover {
    border-color: rgba(181, 105, 77, 0.15);
}

.review-stars {
    color: #e8a838;
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.review-text {
    font-size: 0.92rem;
    color: var(--text-body);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-avatar {
    width: 36px;
    height: 36px;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
}

.review-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-dark);
}

.review-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.review-verified {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ========== FAQ ========== */
.faq {
    padding: 96px 0;
}

.faq-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 48px;
}

.faq-header .section-heading {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

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

.faq-item {
    border-bottom: 1px solid var(--cream);
}

.faq-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.faq-btn:hover { color: var(--copper); }

.faq-chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--copper);
    transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.open .faq-body {
    max-height: 300px;
}

.faq-body p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.75;
    padding-bottom: 20px;
}

.faq-footer {
    text-align: center;
    margin-top: 40px;
}

.faq-footer p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* ========== DELIVERY ========== */
.delivery {
    padding: 96px 0;
    background: var(--white);
}

.delivery-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 56px;
}

.delivery-header .section-heading {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.delivery-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.del-card {
    padding: 32px 24px;
    background: var(--warm-bg);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.del-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.del-icon {
    width: 48px;
    height: 48px;
    background: rgba(12, 27, 51, 0.06);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--navy);
}

.del-card h3 {
    font-family: var(--heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.del-card p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ========== CLOSING CTA ========== */
.closing {
    padding: 100px 0;
    background: var(--navy);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.closing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(181, 105, 77, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(42, 124, 111, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.closing-inner {
    position: relative;
    z-index: 1;
}

.closing .section-heading {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    color: var(--white);
    max-width: 600px;
    margin: 0 auto 16px;
}

.closing-text {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    max-width: 480px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.closing-price {
    margin-bottom: 32px;
}

.closing-price .amount {
    font-family: var(--heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--white);
}

.closing-price .sub {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.closing-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.closing .btn-order {
    background: var(--copper);
}

.closing .btn-order:hover {
    background: var(--copper-light);
}

.closing .btn-outline-light {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: var(--white);
    font-family: var(--body);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    border: 1.5px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.closing .btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.closing-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
}

.closing-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.closing-trust-item svg {
    width: 14px;
    height: 14px;
    color: var(--copper-light);
}

/* ========== EXPLORE MORE (CROSS-BRAND) ========== */
.explore {
    padding: 80px 0;
    background: #0e1f38;
    position: relative;
}

.explore::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.explore-header {
    text-align: center;
    margin-bottom: 12px;
}

.explore-parent {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    margin-bottom: 12px;
}

.explore-title {
    font-family: var(--heading);
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.explore-title span {
    color: var(--copper-light);
}

.explore-intro {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
    max-width: 520px;
    margin: 0 auto 48px;
    line-height: 1.7;
    text-align: center;
}

.explore-intro em {
    font-style: normal;
    color: rgba(255,255,255,0.65);
}

.explore-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto 40px;
}

.explore-card {
    padding: 28px 24px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.explore-card:hover {
    border-color: rgba(181, 105, 77, 0.2);
    background: rgba(255,255,255,0.05);
}

.explore-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.explore-card-name {
    font-family: var(--heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
}

.explore-card-price {
    font-family: var(--heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--copper-light);
}

.explore-card-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.explore-card-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.4;
}

.explore-card-features li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--copper);
    border-radius: 50%;
    flex-shrink: 0;
}

.explore-cta {
    text-align: center;
}

.btn-explore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: transparent;
    color: var(--copper-light);
    font-family: var(--body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-decoration: none;
    border: 1px solid rgba(181, 105, 77, 0.3);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-explore:hover {
    background: rgba(181, 105, 77, 0.1);
    border-color: var(--copper-light);
}

.btn-explore svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.btn-explore:hover svg {
    transform: translateX(3px);
}

/* ========== FOOTER ========== */
.footer {
    padding: 48px 0 32px;
    background: var(--navy);
    border-top: 1px solid rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.4);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 24px;
}

.footer-about-brand {
    font-family: var(--body);
    font-size: 0.95rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    margin-bottom: 8px;
}

.footer-about-brand span {
    color: var(--copper-light);
}

.footer-about-text {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: rgba(181, 105, 77, 0.15);
    color: var(--copper-light);
}

.footer-social svg {
    width: 16px;
    height: 16px;
}

.footer-col-title {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 16px;
}

.footer-col-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col-links a {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col-links a:hover {
    color: var(--copper-light);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
}

.footer-contact-item a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact-item a:hover {
    color: var(--copper-light);
}

.footer-contact-item svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: rgba(255,255,255,0.25);
}

.footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-brand-mark {
    width: 24px;
    height: 24px;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--heading);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--white);
}

.footer-brand-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
}

.footer-copy {
    font-size: 0.72rem;
}

.footer-links {
    display: flex;
    gap: 20px;
    list-style: none;
}

.footer-links a {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover { color: var(--copper-light); }

/* ========== STICKY WHATSAPP ========== */
.wa-sticky {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all 0.3s ease;
    text-decoration: none;
}

.wa-sticky:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
}

.wa-sticky svg {
    width: 26px;
    height: 26px;
    fill: white;
}

.wa-sticky-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 16px;
    background: #25D366;
    animation: pulse2 2.5s infinite;
    z-index: -1;
}

@keyframes pulse2 {
    0% { opacity: 0.5; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}

/* Mobile nav */
.mob-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    z-index: 200;
    padding: 72px 28px 28px;
    transition: right 0.35s ease;
    box-shadow: -8px 0 32px rgba(0,0,0,0.1);
}

.mob-nav.open { right: 0; }

.mob-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 199;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.mob-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.mob-nav-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--navy);
    padding: 4px;
}

.mob-nav-list {
    list-style: none;
}

.mob-nav-list a {
    display: block;
    padding: 14px 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-body);
    text-decoration: none;
    border-bottom: 1px solid var(--cream);
    transition: color 0.3s ease;
}

.mob-nav-list a:hover { color: var(--copper); }

.mob-nav-cta { margin-top: 24px; }

/* ========== ANIMATIONS ========== */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ========== RESPONSIVE ========== */
@media screen and (max-width: 1200px) {
    .container { max-width: 1000px; }
}

@media screen and (max-width: 1024px) {
    .hero-grid,
    .hero-grid:has(.hero-visual),
    .solution-grid,
    .kit-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-grid { max-width: 720px; }
    .hero-visual,
    .solution-visual,
    .kit-visual {
        order: -1;
        max-width: 420px;
        margin: 0 auto;
    }

    .problem-cards,
    .features-grid,
    .howto-steps,
    .delivery-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media screen and (max-width: 900px) {
    .nav-menu { gap: 22px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media screen and (max-width: 768px) {
    .nav-menu { display: none; }
    .nav-hamburger { display: block; }

    .hero { padding: 110px 0 60px; }
    .hero h1 { font-size: 2rem; }
    .hero-desc { max-width: none; }
    .hero-ctas { flex-direction: column; align-items: stretch; }

    .problem,
    .solution,
    .features,
    .kit,
    .howto,
    .testimonials,
    .faq,
    .delivery {
        padding: 64px 0;
    }

    .problem-cards,
    .features-grid,
    .howto-steps,
    .testimonials-grid,
    .delivery-cards,
    .explore-grid {
        grid-template-columns: 1fr;
    }

    .closing { padding: 72px 0; }
    .closing-trust { flex-direction: column; gap: 12px; }

    .explore { padding: 56px 0; }
    .footer-top { grid-template-columns: 1fr; gap: 28px; text-align: center; }
    .footer-social { justify-content: center; }
    .footer-col-links { align-items: center; }
    .footer-contact-item { justify-content: center; }
    .footer-row { flex-direction: column; text-align: center; }
}

@media screen and (max-width: 600px) {
    .hero-trust-bar,
    .hero-price-row,
    .hero-guarantees {
        align-items: center;
        flex-direction: column;
    }

    .hero-customer-count {
        border-left: 0;
        padding-left: 0;
    }

    .section-heading { font-size: clamp(1.8rem, 8vw, 2.25rem); }
    .faq-question { gap: 16px; }
}

@media screen and (max-width: 480px) {
    .container { padding: 0 16px; }
    .btn-order,
    .btn-outline,
    .btn-explore {
        width: 100%;
        justify-content: center;
    }

    .hero h1 { font-size: 1.9rem; }
    .hero-price { font-size: 2rem; }
    .mob-nav { width: 88%; }
    .wa-sticky { right: 16px; bottom: 16px; }
}

@media screen and (max-width: 360px) {
    .container { padding: 0 14px; }
    .nav-brand-text { font-size: 0.9rem; }
    .hero h1 { font-size: 1.72rem; }
    .btn-order,
    .btn-outline,
    .btn-explore {
        padding-left: 18px;
        padding-right: 18px;
        font-size: 0.78rem;
    }
}