/* ============================================================
   KIRAN INTERIORS — Luxury White Minimalist Theme
   ============================================================ */

/* --- Design Tokens --- */
:root {
    --white: #ffffff;
    --off-white: #fafafa;
    --cream: #f5f3ef;
    --light-gray: #e8e6e1;
    --mid-gray: #b0ada6;
    --dark-gray: #6b6860;
    --charcoal: #2c2a25;
    --black: #1a1815;

    /* Brand Colors (from logo) */
    --brand-teal: #1a9e8f;
    --brand-blue: #2478c7;
    --brand-green: #5cb85c;
    --accent: #1a9e8f;
    --accent-light: rgba(26, 158, 143, 0.08);
    --accent-hover: #148a7d;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-pad: 7rem 2rem;
    --container-max: 1200px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
    --shadow-xl: 0 25px 60px rgba(0,0,0,0.10);

    /* Borders */
    --border: 1px solid rgba(0,0,0,0.06);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--white);
    color: var(--charcoal);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    color: var(--black);
}

h1 { font-size: clamp(2.8rem, 5vw, 4.5rem); letter-spacing: -1.5px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.5px; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.05rem; font-weight: 600; color: var(--charcoal); }

.text-accent { color: var(--accent); }
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 1rem;
}
.section-desc {
    color: var(--dark-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(26, 158, 143, 0.25);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 158, 143, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--charcoal);
    border: 1.5px solid var(--light-gray);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-light);
}

.btn-nav {
    background: var(--charcoal);
    color: var(--white);
    padding: 0.65rem 1.5rem;
    font-size: 0.85rem;
}
.btn-nav:hover {
    background: var(--accent);
    transform: translateY(-1px);
}

.btn-sm {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    padding: 0;
}
.btn-sm:hover {
    color: var(--accent-hover);
    letter-spacing: 0.5px;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
}

/* --- Navbar --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--border);
    padding: 0.8rem 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-img {
    height: 44px;
    width: auto;
    border-radius: 6px;
}

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

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
    line-height: 1;
}

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

.nav-links a:not(.btn) {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--charcoal);
    position: relative;
    padding: 0.25rem 0;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1.5px;
    bottom: 0;
    left: 0;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-links a:not(.btn):hover { color: var(--accent); }
.nav-links a:not(.btn):hover::after { width: 100%; }

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
}
.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--charcoal);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(160deg, var(--white) 0%, var(--cream) 50%, var(--off-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26,158,143,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--accent-light);
    border: 1px solid rgba(26,158,143,0.15);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem 0;
    border-top: var(--border);
    border-bottom: var(--border);
}

.hero-stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--black);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--mid-gray);
    margin-top: 0.3rem;
    display: block;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--light-gray);
}

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

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.hero-image-badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: var(--white);
    padding: 0.65rem 1.2rem;
    border-radius: 100px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--charcoal);
    box-shadow: var(--shadow-md);
}

.badge-icon {
    font-size: 1rem;
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
    padding: 3rem 2rem;
    background: var(--charcoal);
}

.trust-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.trust-label {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.trust-metrics {
    display: flex;
    gap: 3rem;
}

.trust-item {
    text-align: center;
}

.trust-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
}

.trust-text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.5);
}

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

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border: var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(26,158,143,0.2);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

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

.product-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.product-info {
    padding: 1.8rem;
}

.product-info h3 {
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.product-info > p {
    color: var(--dark-gray);
    font-size: 0.92rem;
    margin-bottom: 1.2rem;
    line-height: 1.6;
}

.product-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.product-features li {
    font-size: 0.82rem;
    color: var(--charcoal);
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
}

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

/* ============================================================
   ABOUT
   ============================================================ */
.about {
    padding: var(--section-pad);
    background: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: start;
}

.about-desc {
    color: var(--dark-gray);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: var(--accent-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.feature-icon svg {
    width: 18px;
    height: 18px;
}

.about-feature h4 {
    margin-bottom: 0.2rem;
}

.about-feature p {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-wrapper img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.about-stat-cards {
    display: flex;
    gap: 1rem;
    margin-top: -3rem;
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.mini-stat {
    flex: 1;
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: var(--border);
}

.mini-stat.accent {
    background: var(--accent);
    border-color: var(--accent);
}

.mini-stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--black);
    line-height: 1;
}

.mini-stat.accent .mini-stat-number {
    color: var(--white);
}

.mini-stat-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--mid-gray);
    margin-top: 0.4rem;
}

.mini-stat.accent .mini-stat-label {
    color: rgba(255,255,255,0.7);
}

/* ============================================================
   INVESTORS
   ============================================================ */
.investors {
    padding: var(--section-pad);
    background: var(--white);
}

.investor-highlight {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.highlight-card {
    background: var(--off-white);
    border: var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(26,158,143,0.2);
}

.highlight-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--mid-gray);
    margin-bottom: 0.5rem;
}

.highlight-value {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.2;
    margin-bottom: 0.3rem;
}

.highlight-sub {
    font-size: 0.82rem;
    color: var(--dark-gray);
    line-height: 1.4;
}

/* Timeline / Roadmap */
.roadmap {
    margin-bottom: 4rem;
}

.roadmap-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.5rem;
}

.timeline {
    position: relative;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent), var(--brand-blue));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
    padding-left: 1rem;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-item::before {
    content: attr(data-year);
    position: absolute;
    left: -3rem;
    top: 0.3rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    width: 3rem;
    text-align: center;
    display: none;
}

.timeline-marker {
    position: absolute;
    left: -1.75rem;
    top: 0.5rem;
    width: 14px;
    height: 14px;
    background: var(--white);
    border: 3px solid var(--accent);
    border-radius: 50%;
    z-index: 2;
}

.timeline-content {
    background: var(--off-white);
    border: var(--border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(26,158,143,0.15);
}

.timeline-content h4 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.timeline-content p {
    color: var(--dark-gray);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 0.8rem;
}

.timeline-tag {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Investor CTA */
.investor-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--cream) 0%, var(--off-white) 100%);
    border-radius: var(--radius-xl);
    border: var(--border);
}

.investor-cta h3 {
    margin-bottom: 0.75rem;
}

.investor-cta p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

/* ============================================================
   CAREERS
   ============================================================ */
.careers {
    padding: var(--section-pad);
    background: var(--cream);
}

.careers-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: start;
}

.careers-desc {
    color: var(--dark-gray);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.career-opening {
    background: var(--white);
    border: var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.opening-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.opening-badge {
    display: inline-block;
    padding: 0.25rem 0.8rem;
    background: rgba(92, 184, 92, 0.1);
    color: var(--brand-green);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.career-opening > p {
    color: var(--dark-gray);
    font-size: 0.92rem;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.opening-details {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.opening-details li {
    font-size: 0.82rem;
    color: var(--charcoal);
}

.careers-cta {
    background: var(--white);
    border: var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.careers-cta h4 {
    margin-bottom: 0.5rem;
}

.careers-cta > p {
    color: var(--dark-gray);
    font-size: 0.92rem;
}

.email-link {
    display: inline-block;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--accent);
    margin: 0.5rem 0;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 2px;
}

.email-link:hover {
    color: var(--accent-hover);
}

.careers-note {
    font-size: 0.82rem !important;
    color: var(--mid-gray) !important;
    font-style: italic;
    margin-top: 0.3rem;
}

/* Careers Value Cards */
.careers-card-stack {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.careers-value-card {
    background: var(--white);
    border: var(--border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    transition: all 0.3s ease;
}

.careers-value-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
    border-color: rgba(26,158,143,0.2);
}

.cv-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 0.75rem;
}

.careers-value-card h4 {
    margin-bottom: 0.3rem;
}

.careers-value-card p {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
    padding: var(--section-pad);
    background: var(--white);
}

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

.contact-desc {
    color: var(--dark-gray);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--accent-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.contact-icon svg {
    width: 22px;
    height: 22px;
}

.contact-detail h4 {
    margin-bottom: 0.15rem;
}

.contact-link {
    color: var(--accent);
    font-weight: 500;
    font-size: 0.95rem;
}

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

.contact-detail p {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

/* Contact Form */
.contact-form {
    background: var(--off-white);
    border: var(--border);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
}

.contact-form h3 {
    margin-bottom: 2rem;
}

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

.input-group {
    margin-bottom: 1.2rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--charcoal);
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--white);
    border: 1.5px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--charcoal);
    transition: all 0.3s ease;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26,158,143,0.08);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--mid-gray);
}

.input-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6860' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Loader */
.loader {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hidden { display: none !important; }

.form-status {
    margin-top: 1rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.88rem;
}

.status-success {
    background: rgba(92,184,92,0.08);
    color: var(--brand-green);
    border: 1px solid rgba(92,184,92,0.2);
}

.status-error {
    background: rgba(220,53,69,0.08);
    color: #dc3545;
    border: 1px solid rgba(220,53,69,0.2);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    background: var(--charcoal);
    padding: 4rem 0 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    border-radius: 6px;
}

.footer-name {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
}

.footer-tagline {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

.footer-desc {
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    line-height: 1.7;
}

.footer-nav h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.2rem;
}

.footer-nav a,
.footer-contact a,
.footer-contact p {
    display: block;
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    padding: 0.3rem 0;
    transition: color 0.3s ease;
}

.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-bottom p {
    color: rgba(255,255,255,0.35);
    font-size: 0.82rem;
}

.footer-legal {
    font-style: italic;
}

/* ============================================================
   SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; gap: 3rem; }
    .hero-image { order: -1; max-width: 600px; margin: 0 auto; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .investor-highlight { grid-template-columns: repeat(2, 1fr); }
    .careers-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        gap: 1.5rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
        padding: 2rem;
        z-index: 1000;
    }
    .nav-links.active { right: 0; }
    .mobile-menu-btn { display: flex; }
    .mobile-menu-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .hero { padding: 7rem 1.5rem 3rem; }
    .hero-stats { flex-wrap: wrap; gap: 1rem; }
    .hero-stat-divider { display: none; }
    .hero-actions { flex-direction: column; }

    .product-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .investor-highlight { grid-template-columns: 1fr; }

    .trust-content { flex-direction: column; text-align: center; }
    .trust-metrics { flex-wrap: wrap; justify-content: center; }

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

    .footer-main { grid-template-columns: 1fr; text-align: center; }
    .footer-logo { justify-content: center; }
    .footer-bottom { justify-content: center; text-align: center; flex-direction: column; }

    .about-stat-cards { flex-direction: column; }

    .opening-details { flex-direction: column; gap: 0.5rem; }
}

@media (max-width: 480px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.7rem; }
    .contact-form { padding: 1.5rem; }
    .timeline { padding-left: 2rem; }
    .timeline::before { left: 0.5rem; }
    .timeline-marker { left: -1.25rem; width: 12px; height: 12px; }
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: whatsappBounce 0.6s ease 1s both;
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

.whatsapp-float::after {
    content: 'Chat with us!';
    position: absolute;
    right: 72px;
    background: var(--charcoal);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.whatsapp-float:hover::after {
    opacity: 1;
}

/* Pulse ring animation */
.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25D366;
    z-index: -1;
    animation: whatsappPulse 2s ease-in-out infinite;
}

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

@keyframes whatsappBounce {
    0% { transform: scale(0) rotate(-45deg); opacity: 0; }
    60% { transform: scale(1.15) rotate(0deg); opacity: 1; }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 1.2rem;
        right: 1.2rem;
        width: 54px;
        height: 54px;
    }
    .whatsapp-float svg { width: 28px; height: 28px; }
    .whatsapp-float::after { display: none; }
}