/* ============================================
   REDDY AGENCY – Fresh & Modern Styles
   White + Sky Blue Theme
   ============================================ */

/* ---------- Custom Properties ---------- */
:root {
    --sky: #0EA5E9;
    --sky-light: #38BDF8;
    --sky-lighter: #7DD3FC;
    --sky-pale: #E0F2FE;
    --sky-bg: #F0F9FF;
    --white: #FFFFFF;
    --dark: #0F172A;
    --dark-soft: #1E293B;
    --text: #334155;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --green: #10B981;
    --green-light: #D1FAE5;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 8px 32px rgba(15, 23, 42, 0.10);
    --shadow-xl: 0 16px 48px rgba(15, 23, 42, 0.14);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
}

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

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
}

h3 {
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
}

.section-label {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--sky);
    margin-bottom: 12px;
}

.section-title {
    margin-bottom: 14px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--sky);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    background: var(--sky-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(14, 165, 233, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--sky);
    border: 2px solid var(--sky);
}

.btn-secondary:hover {
    background: var(--sky-pale);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20BD5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.btn-icon {
    font-size: 1.1rem;
    line-height: 1;
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 14px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    padding: 10px 0;
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--sky), var(--sky-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: var(--white);
    font-family: 'Playfair Display', serif;
}

.nav-logo-text .brand-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}

.nav-logo-text .brand-telugu {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: var(--text);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 4px 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--sky);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--sky);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 22px !important;
    background: var(--sky) !important;
    color: var(--white) !important;
    border-radius: 50px;
    font-weight: 600 !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--sky-light) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 4px;
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--white) 0%, var(--sky-bg) 40%, var(--sky-pale) 100%);
    overflow: hidden;
}

.hero-decor {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
}

.hero-decor-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -150px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
}

.hero-decor-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
}

.hero-decor-3 {
    width: 200px;
    height: 200px;
    top: 30%;
    right: 10%;
    border: 2px solid rgba(14, 165, 233, 0.08);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 120px 0 80px;
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 8px 18px;
    margin-bottom: 24px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--sky);
    box-shadow: var(--shadow-sm);
}

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

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.4);
    }
}

.hero h1 {
    margin-bottom: 16px;
}

.hero h1 .sky-text {
    color: var(--sky);
}

.hero-auth {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark-soft);
    margin-bottom: 16px;
    padding: 8px 0;
}

.hero-auth .auth-check {
    color: var(--green);
    font-size: 1.1rem;
}

.hero-description {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.hero-stats {
    display: flex;
    gap: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.hero-stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--sky);
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

/* ---------- ABOUT ---------- */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--sky-pale), var(--sky-bg));
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-placeholder {
    text-align: center;
    padding: 40px;
}

.about-image-placeholder .placeholder-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    display: block;
}

.about-image-placeholder p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.about-image-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 140px;
    height: 140px;
    background: var(--sky);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.12;
}

.about-content .section-subtitle {
    margin-bottom: 28px;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
}

.about-highlight {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.about-highlight-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--sky-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.about-highlight h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.about-highlight p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.about-brands {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.about-brand-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--sky-pale);
    border: 1px solid rgba(14, 165, 233, 0.15);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--sky);
}

/* ---------- PRODUCTS ---------- */
.products {
    padding: 100px 0;
    background: var(--sky-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    overflow: hidden;
    border: 1px solid var(--border);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--sky-lighter);
}

.product-card-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-card-image .card-emoji {
    font-size: 4rem;
    transition: transform 0.4s ease;
}

.product-card:hover .card-emoji {
    transform: scale(1.15);
}

.product-card-image.milk-bg {
    background: linear-gradient(135deg, #E0F2FE, #BAE6FD);
}

.product-card-image.dairy-bg {
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
}

.product-card-image.icecream-bg {
    background: linear-gradient(135deg, #FCE7F3, #FBCFE8);
}

.product-card-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--sky);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.product-card-body {
    padding: 28px 24px;
}

.product-card-body h3 {
    margin-bottom: 10px;
}

.product-card-body p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 18px;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.product-tag {
    background: var(--sky-bg);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text);
}

/* ---------- BRANDS ---------- */
.brands {
    padding: 100px 0;
    background: var(--white);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.brand-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

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

.brand-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--sky), var(--sky-light));
    opacity: 0;
    transition: opacity var(--transition);
}

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

.brand-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--sky-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.brand-card h3 {
    margin-bottom: 8px;
}

.brand-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.brand-products {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.brand-product-tag {
    background: var(--sky-bg);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text);
}

/* ---------- WHY CHOOSE US ---------- */
.why-us {
    padding: 100px 0;
    background: linear-gradient(160deg, var(--dark) 0%, var(--dark-soft) 100%);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 1px solid rgba(14, 165, 233, 0.1);
}

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

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

.why-us .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

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

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    transition: all var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(14, 165, 233, 0.3);
    transform: translateY(-4px);
}

.why-card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 18px;
    background: rgba(14, 165, 233, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.why-card h3 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.why-card p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
    padding: 100px 0;
    background: var(--sky-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all var(--transition);
}

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

.testimonial-stars {
    color: #FBBF24;
    font-size: 0.88rem;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

.testimonial-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.02rem;
    font-style: italic;
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.testimonial-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--sky), var(--sky-light));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.testimonial-author-info h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
}

.testimonial-author-info p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ---------- CONTACT ---------- */
.contact {
    padding: 100px 0;
    background: var(--white);
}

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

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 28px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.contact-info-icon {
    width: 46px;
    height: 46px;
    min-width: 46px;
    background: var(--sky-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-info-item h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 2px;
}

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

.contact-info-item a {
    color: var(--sky);
    font-weight: 600;
}

.contact-info-item a:hover {
    color: var(--sky-light);
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 220px;
    border: 1px solid var(--border);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

/* Contact form */
.contact-form {
    background: var(--sky-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.contact-form h3 {
    margin-bottom: 6px;
}

.contact-form>p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    background: var(--white);
    transition: border-color var(--transition);
    color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--sky);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.contact-form .btn {
    width: 100%;
    padding: 15px;
    font-size: 0.95rem;
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--dark);
    padding: 56px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand-desc {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-top: 14px;
    max-width: 280px;
}

.footer-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 50px;
    padding: 8px 14px;
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--sky-light);
    font-weight: 600;
}

.footer h4 {
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 18px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    transition: all var(--transition);
}

.footer-links a:hover {
    color: var(--sky-light);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 12px;
    line-height: 1.5;
}

.footer-contact-item .fc-icon {
    margin-top: 2px;
    min-width: 16px;
}

.footer-bottom {
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.8rem;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.82rem;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--sky);
    border-color: var(--sky);
    color: var(--white);
}

/* ---------- MOBILE BOTTOM CTA ---------- */
.mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background: var(--white);
    padding: 10px 14px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--border);
}

.mobile-cta-inner {
    display: flex;
    gap: 8px;
}

.mobile-cta .btn {
    flex: 1;
    padding: 13px 8px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--sky);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 28px 28px;
        gap: 18px;
        transition: right var(--transition);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        border-left: 1px solid var(--border);
    }

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

    .nav-toggle {
        display: flex;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .about-image-wrap {
        max-width: 420px;
        margin: 0 auto;
    }

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

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

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

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

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

@media (max-width: 768px) {
    .hero-content {
        padding: 100px 0 60px;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat-value {
        font-size: 1.4rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .brands-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .mobile-cta {
        display: block;
    }

    .back-to-top {
        bottom: 80px;
    }

    body {
        padding-bottom: 68px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
        gap: 14px;
    }

    .hero-badge {
        font-size: 0.72rem;
    }

    .about,
    .products,
    .brands,
    .why-us,
    .testimonials,
    .contact {
        padding: 64px 0;
    }

    .section-header {
        margin-bottom: 36px;
    }

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

    .contact-form {
        padding: 24px 18px;
    }

    .product-card-body {
        padding: 22px 18px;
    }
}

/* ---------- Utility ---------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}