/* ============================================================
   SHREEJI INFOTECH — Apple-Style Design System
   ============================================================ */

/* ── Google Font: Inter (SF Pro look-alike) ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ── */
:root {
    /* Colors */
    --white: #ffffff;
    --off-white: #f5f5f7;
    --light-gray: #e8e8ed;
    --mid-gray: #86868b;
    --dark-gray: #1d1d1f;
    --black: #000000;

    /* Brand accent */
    --accent: #0071e3;
    --accent-hover: #0077ed;
    --accent-light: #e8f1fb;

    /* Tints */
    --surface: rgba(255, 255, 255, 0.72);
    --surface-dark: rgba(255, 255, 255, 0.08);

    /* Typography */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Radius */
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 22px;
    --r-xl: 32px;

    /* Shadow */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.10);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.14);

    /* Transition */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --dur: 0.35s;
}

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

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

body {
    font-family: var(--font);
    background: var(--white);
    color: var(--dark-gray);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

em {
    font-style: italic;
}

/* ── Container ── */
.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 980px;
    /* pill */
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font);
    letter-spacing: -0.01em;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--dur) var(--ease),
        color var(--dur) var(--ease),
        transform var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease);
    border: none;
    outline: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(0, 113, 227, 0.30);
}

.btn-ghost {
    background: rgba(0, 0, 0, 0.06);
    color: var(--dark-gray);
}

.btn-ghost:hover {
    background: rgba(0, 0, 0, 0.10);
    transform: translateY(-1px);
}

.btn-whatsapp {
    background: rgba(37, 211, 102, 0.12);
    color: #1db860;
}

.btn-whatsapp:hover {
    background: rgba(37, 211, 102, 0.20);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: background var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.10);
}

.nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 40px;
}

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

.logo-img {
    height: 36px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.nav-link {
    padding: 6px 14px;
    border-radius: 980px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--dark-gray);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.nav-link:hover,
.nav-link.active {
    background: var(--off-white);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 980px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
    margin-left: auto;
}

.nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--r-sm);
    padding: 4px;
    transition: background var(--dur) var(--ease);
}

.hamburger:hover {
    background: var(--off-white);
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--dark-gray);
    border-radius: 2px;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Drawer ── */
.mobile-drawer {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 800;
    border-bottom: 1px solid var(--light-gray);
    padding: 12px 24px 20px;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.mobile-drawer.open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-drawer ul {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.drawer-link {
    display: block;
    padding: 12px 16px;
    border-radius: var(--r-md);
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-gray);
    transition: background var(--dur) var(--ease);
}

.drawer-link:hover {
    background: var(--off-white);
}

.drawer-cta {
    background: var(--accent);
    color: var(--white) !important;
    text-align: center;
    margin-top: 8px;
}

.drawer-cta:hover {
    background: var(--accent-hover);
}

.drawer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 700;
    background: transparent;
}

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

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.04);
    transition: transform 12s ease-out;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    /* Apple-style: dark fade from bottom, subtle top */
    background:
        linear-gradient(to bottom,
            rgba(0, 0, 0, 0.35) 0%,
            rgba(0, 0, 0, 0.25) 30%,
            rgba(0, 0, 0, 0.80) 80%,
            rgba(0, 0, 0, 0.95) 100%);
}

.hero-body {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 100px 24px 80px;
    max-width: 840px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.20);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.90);
    padding: 7px 16px;
    border-radius: 980px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.hero-eyebrow i {
    color: #34C759;
    font-size: 1rem;
}

.hero-title {
    font-size: clamp(3.5rem, 9vw, 7rem);
    font-weight: 800;
    line-height: 1.0;
    letter-spacing: -0.04em;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-title-accent {
    background: linear-gradient(135deg, #a3c8ff 0%, #ffffff 50%, #c4e0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: clamp(1rem, 2.4vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.6;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-actions .btn-ghost {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: var(--white);
    backdrop-filter: blur(8px);
}

.hero-actions .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.22);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 500;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
}

.scroll-down {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255, 255, 255, 0.55);
    font-size: 1.4rem;
    animation: bounce 2s infinite;
    transition: color var(--dur) var(--ease);
}

.scroll-down:hover {
    color: var(--white);
}

@keyframes bounce {

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

    50% {
        transform: translateX(-50%) translateY(6px);
    }
}

/* ============================================================
   TRUST SECTION
   ============================================================ */
.trust-section {
    padding: 100px 0;
    background: var(--off-white);
}

.section-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--dark-gray);
    margin-bottom: 60px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.trust-card {
    background: var(--white);
    border-radius: var(--r-lg);
    padding: 36px 30px;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.trust-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--accent);
    margin-bottom: 22px;
    transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.trust-card:hover .trust-icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.08);
}

.trust-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.trust-card p {
    font-size: 0.92rem;
    color: var(--mid-gray);
    line-height: 1.65;
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products-section {
    padding: 100px 0;
    background: var(--white);
}

.section-sub {
    font-size: 1.05rem;
    color: var(--mid-gray);
    margin-top: -40px;
    margin-bottom: 56px;
    line-height: 1.6;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
    gap: 20px;
}

.product-card {
    background: var(--off-white);
    border-radius: var(--r-lg);
    padding: 34px 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease),
        background var(--dur) var(--ease);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.04) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

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

.product-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 6px;
}

.product-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--accent);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
    box-shadow: var(--shadow-sm);
}

.product-card:hover .product-icon {
    background: var(--accent);
    color: var(--white);
}

.product-badge {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 980px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(0, 113, 227, 0.10);
    color: var(--accent);
    letter-spacing: 0.02em;
}

.product-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--dark-gray);
}

.product-card p {
    font-size: 0.9rem;
    color: var(--mid-gray);
    line-height: 1.65;
    flex-grow: 1;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    transition: gap var(--dur) var(--ease);
    margin-top: 6px;
}

.product-card:hover .product-link {
    gap: 10px;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    padding: 80px 0;
    background: var(--off-white);
}

.cta-card {
    background: var(--dark-gray);
    border-radius: var(--r-xl);
    padding: 56px 60px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 36px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-card::after {
    content: '';
    position: absolute;
    top: -60%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta-icon {
    width: 68px;
    height: 68px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--white);
    flex-shrink: 0;
}

.cta-text h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.cta-text p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.60);
    line-height: 1.65;
    max-width: 480px;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--dark-gray);
    padding: 72px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.4fr;
    gap: 48px;
    margin-bottom: 56px;
}

.footer-logo {
    height: 44px;
    width: auto;
    margin-bottom: 18px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.50);
    line-height: 1.65;
    max-width: 280px;
    margin-bottom: 24px;
}

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

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.65);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

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

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

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

.footer-col ul li a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.50);
    transition: color var(--dur) var(--ease);
}

.footer-col ul li a:hover {
    color: var(--white);
}

.contact-list li a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.50) !important;
    transition: color var(--dur) var(--ease);
}

.contact-list li a:hover {
    color: var(--white) !important;
}

.contact-list li a i {
    font-size: 1rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-list li a span {
    font-size: 0.9rem;
    line-height: 1.5;
}

.contact-list li a small {
    display: block;
    font-size: 0.78rem;
    opacity: 0.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.7s var(--ease),
        transform 0.7s var(--ease);
    transition-delay: var(--delay, 0s);
}

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

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

/* Tablet */
@media (max-width: 1024px) {
    .cta-card {
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto;
        padding: 44px 40px;
    }

    .cta-actions {
        grid-column: 1 / -1;
        flex-direction: row;
    }
}

@media (max-width: 768px) {

    .nav-menu,
    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
        margin-left: auto;
    }

    .mobile-drawer {
        display: block;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-num {
        font-size: 1.5rem;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .cta-card {
        grid-template-columns: 1fr;
        padding: 36px 28px;
        text-align: center;
    }

    .cta-icon {
        margin: 0 auto;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        letter-spacing: -0.03em;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .section-title {
        margin-bottom: 40px;
    }

    .trust-section,
    .products-section,
    .cta-section,
    .enquiry-section {
        padding: 72px 0;
    }

    .enquiry-layout {
        grid-template-columns: 1fr !important;
    }
}

/* ============================================================
   ENQUIRY FORM SECTION
   ============================================================ */
.enquiry-section {
    padding: 100px 0;
    background: var(--off-white);
}

.enquiry-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.enquiry-info p {
    font-size: 1rem;
    color: var(--mid-gray);
    line-height: 1.65;
    margin-top: -36px;
    margin-bottom: 32px;
}

.enquiry-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.enquiry-contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--white);
    border-radius: var(--r-md);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.enquiry-contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.enquiry-contact-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent);
    flex-shrink: 0;
}

.enquiry-contact-icon.whatsapp {
    background: rgba(37, 211, 102, 0.12);
    color: #1db860;
}

.enquiry-contact-item strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 2px;
}

.enquiry-contact-item span {
    font-size: 0.82rem;
    color: var(--mid-gray);
}

/* ── Form ── */
.enquiry-form {
    background: var(--white);
    border-radius: var(--r-xl);
    padding: 40px 36px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

.form-group label .optional {
    font-weight: 400;
    color: var(--mid-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--r-md);
    border: 1.5px solid var(--light-gray);
    background: var(--off-white);
    font-family: var(--font);
    font-size: 0.92rem;
    color: var(--dark-gray);
    transition: border-color var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease),
        background var(--dur) var(--ease);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12);
    background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b0b0b5;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2386868b' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

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

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: 1rem;
}

.form-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--mid-gray);
    margin-top: 14px;
    line-height: 1.5;
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 800;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.40);
    transition: transform var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease);
    opacity: 0;
    transform: scale(0.6) translateY(20px);
    animation: floatIn 0.5s var(--ease) 1.5s forwards;
}

.whatsapp-float:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.50);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--dark-gray);
    color: var(--white);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(8px);
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes floatIn {
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast {
    position: fixed;
    bottom: 100px;
    right: 28px;
    z-index: 1000;
    background: var(--dark-gray);
    color: var(--white);
    padding: 16px 24px;
    border-radius: var(--r-md);
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
    pointer-events: none;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.toast.success {
    background: #1a7f37;
}

.toast i {
    font-size: 1.2rem;
}
/* ============================================================
   ENTERPRISE SECTION (B2B)
   ============================================================ */
.enterprise-section {
    padding: 100px 0;
    background: var(--white);
}

.enterprise-container {
    background: #0f172a; /* Deep premium navy/black */
    border-radius: var(--r-xl);
    padding: 80px 60px;
    color: var(--white);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}

.enterprise-container::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px; width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.12) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.ent-label {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--accent-light);
}

.ent-title {
    font-size: clamp(2.5rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    color: white;
}

.ent-title span {
    background: linear-gradient(135deg, #0077ed, #42a5f5);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ent-sub {
    font-size: 1.05rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 40px;
}

.ent-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ent-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.ent-feature i {
    font-size: 1.5rem;
    color: var(--accent);
    padding: 12px;
    background: rgba(0, 113, 227, 0.15);
    border-radius: var(--r-md);
}

.ent-feature h4 {
    font-size: 1.05rem;
    margin-bottom: 6px;
    color: white;
}

.ent-feature p {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.5;
}

/* Custom B2B Form styled for dark BG */
.ent-form-box {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-lg);
    padding: 40px;
    backdrop-filter: blur(10px);
}

.ent-form-box h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: white;
}

.ent-form-box p {
    font-size: 0.95rem;
    color: #94a3b8;
    margin-bottom: 24px;
}

/* Reset global .enquiry-form styles for the B2B dark context */
.ent-form-box .enquiry-form {
    background: transparent;
    padding: 0;
    border: none;
    box-shadow: none;
}

.ent-form-box .form-group label {
    color: #f1f5f9; /* Near white for maximum readability */
    font-weight: 500;
}

.ent-form-box .form-group input,
.ent-form-box .form-group select,
.ent-form-box .form-group textarea {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
}

.ent-form-box .form-group input:focus,
.ent-form-box .form-group select:focus,
.ent-form-box .form-group textarea:focus {
    border-color: var(--accent);
    background: rgba(15, 23, 42, 0.8);
    color: white;
}

.ent-form-box .optional {
    color: #64748b;
    font-weight: 400;
}

@media (max-width: 1024px) {
    .enterprise-container {
        grid-template-columns: 1fr;
        padding: 60px 40px;
        gap: 60px;
    }
}
@media (max-width: 768px) {
    .enterprise-container {
        padding: 40px 24px;
        border-radius: var(--r-md);
    }
    .ent-form-box {
        padding: 32px 24px;
    }
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section {
    padding: 100px 0 80px;
    background: var(--white);
    overflow: hidden;
}

.testimonials-grid {
    display: flex;
    gap: 24px;
    padding-bottom: 32px; /* For scrollbar breathing room */
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
}

.testimonials-grid::-webkit-scrollbar {
    display: none; /* Safari and Chrome */
}

.testimonial-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: 320px;
    background: var(--off-white);
    border-radius: var(--r-lg);
    padding: 36px 32px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    scroll-snap-align: start;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

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

.stars {
    color: #f59e0b;
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    gap: 4px;
}

.testimonial-quote {
    font-size: 1.05rem;
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 28px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: auto; /* Push to bottom if cards vary in height */
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
}

.author-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--mid-gray);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
    padding: 100px 0;
    background: var(--white);
}

.faq-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.faq-header p {
    font-size: 1.05rem;
    color: var(--mid-gray);
    line-height: 1.65;
    margin-top: -36px;
    max-width: 360px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--off-white);
    border-radius: var(--r-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: box-shadow var(--dur) var(--ease);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-summary {
    padding: 20px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none; /* Hide default marker */
    user-select: none;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

.faq-summary i {
    font-size: 1.2rem;
    color: var(--accent);
    transition: transform var(--dur) var(--ease);
}

.faq-item[open] .faq-summary i {
    transform: rotate(180deg);
}

.faq-content {
    padding: 0 24px 24px 24px;
    font-size: 0.95rem;
    color: var(--mid-gray);
    line-height: 1.65;
    animation: fadeIn var(--dur) var(--ease);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
    .faq-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .faq-header p {
        margin-top: -20px;
        margin-bottom: 10px;
        max-width: 100%;
    }
}

/* ── Responsive: Enquiry ── */
@media (max-width: 1024px) {
    .enquiry-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .enquiry-form {
        padding: 28px 22px;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
        font-size: 1.5rem;
    }

    .whatsapp-tooltip {
        display: none;
    }
}