/* ========================================================
   ANIL ENTERPRISES - Premium uPVC Windows & Doors
   Style Sheet
======================================================== */

/* ---- Variables ---- */
:root {
    --primary: #0D47A1;
    --primary-dark: #0a3680;
    --primary-light: #1565C0;
    --primary-xlight: #1976D2;
    --accent: #42A5F5;
    --accent-glow: rgba(66, 165, 245, 0.3);
    --dark: #050d1f;
    --dark-2: #0a1628;
    --dark-3: #0f1f3d;
    --dark-card: #0e1e3a;
    --white: #ffffff;
    --off-white: #f0f4f9;
    --text-light: rgba(255, 255, 255, 0.9);
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-dark: #1a2340;
    --text-dark-muted: #4a5568;
    --whatsapp: #25D366;
    --gradient-hero: linear-gradient(135deg, rgba(5, 13, 31, 0.92) 0%, rgba(13, 71, 161, 0.7) 100%);
    --gradient-section: linear-gradient(135deg, #0D47A1 0%, #1565C0 50%, #0a3680 100%);
    --border-subtle: rgba(66, 165, 245, 0.2);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.3);
    --shadow-blue: 0 8px 32px rgba(13, 71, 161, 0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', 'Outfit', sans-serif;
    background: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ---- Container ---- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---- Sections ---- */
.section {
    padding: 5rem 0;
}

/* ---- Section Header ---- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.section-tag {
    display: inline-block;
    background: rgba(66, 165, 245, 0.15);
    color: var(--accent);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--white);
}

.section-sub {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(13, 71, 161, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--white);
    transform: translateY(-2px);
}

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

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

.btn-white {
    background: #fff;
    color: var(--primary-dark);
    border-color: #fff;
}

.btn-white:hover {
    background: var(--off-white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
    border-color: var(--whatsapp);
}

.btn-whatsapp:hover {
    background: #1fb854;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-sm {
    padding: 0.55rem 1.2rem;
    font-size: 0.88rem;
}

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

/* ============================================================
   HEADER
============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
    padding: 0.5rem 0;
}

.header.scrolled {
    background: rgba(5, 13, 31, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.2rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: 70px;
}

.logo-link {
    display: flex;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 52px;
    width: auto;
    display: block;
    flex-shrink: 0;
    /* Invert dark logo to white for the dark header */
    filter: brightness(0) invert(1);
}

.logo-img-footer {
    height: 64px;
    /* Keep blue color visible on dark footer */
    filter: brightness(0) invert(1);
}

/* Legacy SVG icon (kept as fallback) */
.logo-icon {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #fff;
    line-height: 1.1;
}

.logo-subtitle {
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.03em;
    font-weight: 500;
}

.nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-list {
    display: flex;
    gap: 0.1rem;
}

.nav-link {
    padding: 0.5rem 0.875rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    border-radius: 6px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0.875rem;
    right: 0.875rem;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

.nav-link:hover {
    color: #fff;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-link.active {
    color: #fff;
}

.nav-cta {
    margin-left: 0.75rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================================
   HERO
============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 6rem;
    max-width: 760px;
    animation: fadeInUp 0.8s ease both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(66, 165, 245, 0.2);
    border: 1px solid var(--border-subtle);
    color: var(--accent);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
    animation: fadeInUp 0.8s 0.1s ease both;
}

.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 1.25rem;
    animation: fadeInUp 0.8s 0.2s ease both;
}

.hero-title .accent {
    color: var(--accent);
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-muted);
    max-width: 580px;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s 0.4s ease both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    animation: fadeInUp 0.8s 0.5s ease both;
}

.stat {
    text-align: left;
}

.stat strong {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.stat span {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.03em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    animation: bounce 2s infinite;
    z-index: 1;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* ============================================================
   PRODUCTS
============================================================ */
.products-section {
    background: var(--off-white);
}

.products-section .section-tag {
    background: rgba(13, 71, 161, 0.1);
    color: var(--primary);
    border-color: rgba(13, 71, 161, 0.2);
}

.products-section .section-title {
    color: var(--text-dark);
}

.products-section .section-sub {
    color: var(--text-dark-muted);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

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

.product-img-wrap {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
    letter-spacing: 0.05em;
}

.product-badge-gold {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.product-badge-silver {
    background: linear-gradient(135deg, #64748b, #475569);
}

.product-body {
    padding: 1.5rem;
}

.product-body h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
}

.product-body p {
    color: var(--text-dark-muted);
    font-size: 0.92rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

/* ============================================================
   WINDOW TYPES
============================================================ */
.window-types-section {
    background: var(--dark-2);
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
}

.type-card {
    background: var(--dark-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.type-card:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(13, 71, 161, 0.25);
}

.type-img-wrap {
    height: 200px;
    overflow: hidden;
}

.type-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.type-card:hover .type-img {
    transform: scale(1.06);
}

.type-body {
    padding: 1.5rem;
}

.type-body h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.type-body p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.65;
}

/* ============================================================
   WHY CHOOSE
============================================================ */
.why-section {
    background: var(--gradient-section);
    position: relative;
    overflow: hidden;
}

.why-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    position: relative;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 2rem;
    backdrop-filter: blur(8px);
    transition: var(--transition);
}

.benefit-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.25);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: rgba(66, 165, 245, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}

.benefit-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent);
}

.benefit-card h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

/* ============================================================
   CUSTOMIZATION
============================================================ */
.custom-section {
    background: var(--dark-3);
}

.custom-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 4rem;
    align-items: start;
}

.custom-left {
    position: sticky;
    top: 6rem;
}

.custom-option {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    background: var(--dark-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.custom-option:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}

.custom-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    width: 50px;
    text-align: center;
}

.custom-option h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: #fff;
}

.custom-option p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* ============================================================
   GALLERY
============================================================ */
.gallery-section {
    background: var(--dark-2);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item.gal-large {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

.gal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gal-img {
    transform: scale(1.07);
}

.gal-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 13, 31, 0.85) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1rem 1.25rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gal-overlay {
    opacity: 1;
}

.gal-overlay span {
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
}

/* ============================================================
   ABOUT
============================================================ */
.about-section {
    background: var(--off-white);
}

.about-section .section-title {
    color: var(--text-dark);
}

.about-section .section-tag {
    background: rgba(13, 71, 161, 0.1);
    color: var(--primary);
    border-color: rgba(13, 71, 161, 0.2);
}

.about-section p {
    color: var(--text-dark-muted);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.about-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.about-badge-float {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-md);
}

.about-badge-float div {
    display: flex;
    flex-direction: column;
}

.about-badge-float strong {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 700;
}

.about-badge-float span {
    font-size: 0.75rem;
    color: var(--text-dark-muted);
}

.about-content p {
    margin-bottom: 1rem;
    font-size: 0.97rem;
    line-height: 1.75;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin: 1.5rem 0;
}

.about-feat {
    font-size: 0.9rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feat-check {
    color: var(--primary);
    font-weight: 700;
}

/* ============================================================
   QUOTE
============================================================ */
.quote-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.quote-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(66, 165, 245, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.quote-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.quote-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin: 1.5rem 0;
}

.qfeat {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.quote-contact-quick {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.quote-form-wrap {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.8rem 1rem;
    transition: var(--transition);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-group select option {
    background: var(--dark-3);
    color: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem 0;
    text-align: center;
}

.form-success p {
    color: #22c55e;
    font-size: 1.1rem;
    font-weight: 600;
}

.form-success span {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.88rem;
    text-align: center;
}

.btn-outline-success {
    background: transparent;
    border: 1.5px solid #22c55e;
    color: #22c55e;
    padding: 0.55rem 1.4rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    font-family: inherit;
}

.btn-outline-success:hover {
    background: #22c55e;
    color: #fff;
}

/* ============================================================
   CONTACT
============================================================ */
.contact-section {
    background: var(--dark-3);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2.5rem;
    align-items: stretch;
}

.contact-person {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-section);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
    flex-shrink: 0;
}

.contact-person h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
}

.contact-person span {
    color: var(--text-muted);
    font-size: 0.87rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.ci-icon {
    width: 44px;
    height: 44px;
    background: rgba(66, 165, 245, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ci-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--accent);
}

.ci-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}

.ci-value {
    display: block;
    color: var(--text-light);
    font-size: 0.97rem;
    line-height: 1.6;
    transition: color 0.2s;
}

a.ci-value:hover {
    color: var(--accent);
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    min-height: 420px;
    border: 1px solid var(--border-subtle);
}

.contact-map iframe {
    display: block;
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
    background: var(--dark);
    border-top: 1px solid var(--border-subtle);
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-top: 1rem;
}

.footer-brand .logo {
    margin-bottom: 0;
}

.footer-heading {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-contact p {
    display: flex;
    gap: 0.4rem;
    color: var(--text-muted);
    font-size: 0.88rem;
    flex-wrap: wrap;
}

.footer-contact a {
    color: var(--text-muted);
    transition: color 0.2s;
}

.footer-contact a:hover {
    color: var(--accent);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.social-btn {
    width: 40px;
    height: 40px;
    background: rgba(66, 165, 245, 0.12);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--whatsapp);
    border-color: var(--whatsapp);
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding: 1.25rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ============================================================
   FLOATING WHATSAPP
============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    z-index: 999;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse-green 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 32px rgba(37, 211, 102, 0.6);
    animation: none;
}

@keyframes pulse-green {

    0%,
    100% {
        box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 6px 40px rgba(37, 211, 102, 0.7);
    }
}

/* ============================================================
   REVEAL ANIMATIONS
============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
    .custom-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .custom-left {
        position: static;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-img {
        height: 320px;
    }

    .quote-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-map {
        min-height: 300px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 3.5rem 0;
    }

    .nav {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }

    .nav.open {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(5, 13, 31, 0.98);
        backdrop-filter: blur(16px);
        padding: 5rem 2rem 2rem;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav-link {
        font-size: 1.3rem;
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--border-subtle);
        width: 100%;
    }

    .nav-link::after {
        display: none;
    }

    .nav-cta {
        margin: 1.5rem 0 0;
        width: 100%;
        justify-content: center;
        font-size: 1rem;
        padding: 1rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.8rem);
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .hero-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .stat-divider {
        display: none;
    }

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

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

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

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

    .gallery-item.gal-large {
        grid-column: span 2;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .quote-contact-quick {
        flex-direction: column;
    }

    .quote-contact-quick .btn {
        justify-content: center;
    }

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

    .footer-brand {
        grid-column: auto;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item.gal-large {
        grid-column: auto;
        aspect-ratio: 4/3;
    }

    .hero-stats {
        display: none;
    }

    .quote-form-wrap {
        padding: 1.5rem;
    }
}