/* ============================================================
   OSCAR SOLUTION — Global Design System
   ============================================================ */

/* Self-hosted Inter Variable Font — eliminates render-blocking Google Fonts request */
@font-face {
    font-family: 'Inter';
    src: url('fonts/inter-var-latin.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* ===== Design Tokens ===== */
:root {
    /* Color Palette */
    --navy:         #0F1B2D;
    --navy-light:   #1A2942;
    --navy-mid:     #243656;
    --slate:        #334155;
    --slate-light:  #475569;

    --orange:       #FF4D00;
    --orange-hover: #E64400;
    --orange-light: rgba(255, 77, 0, 0.10);
    --orange-glow:  rgba(255, 77, 0, 0.25);

    --blue:         #2563EB;
    --blue-light:   #3B82F6;

    --white:        #FFFFFF;
    --off-white:    #F8FAFC;
    --gray-50:      #F1F5F9;
    --gray-100:     #E2E8F0;
    --gray-200:     #CBD5E1;
    --gray-300:     #94A3B8;
    --gray-400:     #64748B;
    --gray-500:     #475569;

    --success:      #10B981;
    --error:        #EF4444;

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

    /* Spacing */
    --section-pad:  6rem 0;
    --container:    1200px;

    /* Radius */
    --r-sm:  6px;
    --r-md:  12px;
    --r-lg:  20px;
    --r-xl:  28px;
    --r-full: 100px;

    /* Shadows */
    --sh-sm:  0 1px 3px rgba(0,0,0,0.08);
    --sh-md:  0 4px 12px rgba(0,0,0,0.08);
    --sh-lg:  0 12px 32px rgba(0,0,0,0.12);
    --sh-xl:  0 20px 50px rgba(0,0,0,0.15);
    --sh-glow: 0 0 30px var(--orange-glow);

    /* Transitions */
    --t-fast: 150ms ease;
    --t-base: 250ms ease;
    --t-slow: 400ms 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;
    overflow-x: hidden;
}

body {
    font-family: var(--font);
    color: var(--slate);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); }

/* ===== Utility ===== */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--section-pad);
}

.section-dark {
    background: var(--navy);
    color: var(--white);
}

.section-alt {
    background: var(--off-white);
}

.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.text-blue   { color: var(--blue); }
.text-muted  { color: var(--gray-400); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

.gradient-text {
    background: linear-gradient(135deg, var(--orange), #FF7A3D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Grid backgrounds */
.grid-bg {
    position: relative;
}

.grid-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* Section Headers */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--orange);
    background: var(--orange-light);
    border: 1px solid rgba(255, 77, 0, 0.15);
    border-radius: var(--r-full);
    margin-bottom: 1.25rem;
}

.section-dark .section-badge {
    background: rgba(255, 77, 0, 0.12);
    border-color: rgba(255, 77, 0, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--navy);
    margin-bottom: 1rem;
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 640px;
    line-height: 1.7;
}

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

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 0.9375rem;
    font-weight: 700;
    border-radius: var(--r-md);
    border: none;
    transition: all var(--t-base);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange), #FF6B2C);
    color: var(--white);
    box-shadow: 0 4px 16px var(--orange-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--orange-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.25);
}

.btn-secondary:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.08);
}

.btn-outline {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.btn-white {
    background: var(--white);
    color: var(--navy);
    box-shadow: var(--sh-md);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--sh-lg);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.0625rem;
    border-radius: var(--r-md);
}

.btn-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--t-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 27, 45, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 0.625rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 1001;
    flex-shrink: 0;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.nav-logo-text span {
    color: var(--orange);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.125rem;
}

.nav-link {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    border-radius: var(--r-sm);
    transition: all var(--t-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255,255,255,0.08);
}

.nav-cta {
    margin-left: 0.75rem;
    flex-shrink: 0;
}

.nav-cta .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--t-base);
}

.nav-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
@media (max-width: 1024px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--navy);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        transition: right var(--t-slow);
        box-shadow: -10px 0 40px rgba(0,0,0,0.4);
    }

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

    .nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
    }

    .nav-link {
        padding: 0.875rem 1rem;
        font-size: 1.0625rem;
        border-radius: var(--r-sm);
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 1.5rem;
    }

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

    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

    .nav-overlay.open {
        display: block;
    }
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(145deg, var(--navy) 0%, #0A1628 60%, #0D1F38 100%);
    overflow: hidden;
    padding-top: 8rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 80%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 77, 0, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero .container {
    position: relative;
    z-index: 2;
}

/* Hero split layout — text left, image right */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    max-width: 720px;
}

.hero-visual {
    position: relative;
}

.hero-visual img {
    width: 100%;
    border-radius: var(--r-xl);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.06);
}

.hero-visual::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: calc(var(--r-xl) + 4px);
    background: linear-gradient(135deg, rgba(255, 77, 0, 0.2), transparent 60%);
    z-index: -1;
    filter: blur(12px);
}

@media (max-width: 968px) {
    .hero-split {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-visual {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }
    .hero-content .btn-group {
        justify-content: center;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--orange);
    background: rgba(255, 77, 0, 0.08);
    border: 1px solid rgba(255, 77, 0, 0.15);
    border-radius: var(--r-full);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.25rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--orange), #FF7A3D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1875rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.hero-stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.45);
    margin-top: 0.375rem;
    font-weight: 500;
}

/* ===== Feature / Service Cards ===== */
.card-grid {
    display: grid;
    gap: 1.5rem;
}

.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--white);
    border-radius: var(--r-lg);
    padding: 2rem;
    border: 1px solid var(--gray-100);
    transition: all var(--t-base);
    position: relative;
    overflow: hidden;
}

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

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    background: var(--orange-light);
}

.card-icon.blue { background: rgba(37, 99, 235, 0.08); }
.card-icon.green { background: rgba(16, 185, 129, 0.08); }
.card-icon.purple { background: rgba(124, 58, 237, 0.08); }

.card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.625rem;
}

.card p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.65;
}

/* Glass Card */
.glass-card {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-lg);
    padding: 2rem;
    transition: all var(--t-base);
}

.glass-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.12);
    transform: translateY(-4px);
}

.glass-card h3 {
    color: var(--white);
}

.glass-card p {
    color: rgba(255,255,255,0.55);
}

/* ===== Stats / Counter ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.section-dark .stat-number {
    color: var(--orange);
}

.stat-label {
    font-size: 0.9375rem;
    color: var(--gray-400);
    font-weight: 500;
}

.section-dark .stat-label {
    color: rgba(255,255,255,0.55);
}

/* ===== Truck Type Tabs ===== */
.tabs-container {
    margin-top: 2.5rem;
}

.tab-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    justify-content: center;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-400);
    background: transparent;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--r-full);
    transition: all var(--t-fast);
}

.tab-btn:hover {
    color: var(--navy);
    border-color: var(--navy);
}

.tab-btn.active {
    color: var(--white);
    background: var(--navy);
    border-color: var(--navy);
}

.tab-content {
    display: none;
    animation: tabFadeIn 0.4s ease;
}

.tab-content.active {
    display: block;
}

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

.tab-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.tab-info h3 {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1rem;
}

.tab-info p {
    font-size: 1rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.tab-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tab-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--slate);
}

.tab-feature .check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--orange-light);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    flex-shrink: 0;
}

.tab-image {
    background: var(--off-white);
    border-radius: var(--r-lg);
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    font-size: 5rem;
    border: 1px solid var(--gray-100);
}

/* ===== Why Choose Us Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-radius: var(--r-md);
    transition: background var(--t-fast);
}

.feature-item:hover {
    background: rgba(255,255,255,0.04);
}

.feature-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 77, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.5;
}

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: var(--r-xl);
    padding: 4rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 77, 0, 0.08) 0%, transparent 70%);
}

.cta-banner h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    position: relative;
}

.cta-banner p {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.55);
    max-width: 540px;
    margin: 0 auto 2rem;
    position: relative;
}

.cta-banner .btn-group {
    justify-content: center;
    position: relative;
}

/* ===== Pricing Cards ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--r-lg);
    padding: 2.5rem 2rem;
    border: 1.5px solid var(--gray-100);
    position: relative;
    transition: all var(--t-base);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sh-xl);
}

.pricing-card.featured {
    border-color: var(--orange);
    box-shadow: 0 0 0 1px var(--orange), var(--sh-lg);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--orange), #FF6B2C);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.375rem 1.25rem;
    border-radius: var(--r-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-tier {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--orange);
    margin-bottom: 0.5rem;
}

.pricing-rate {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--navy);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.pricing-rate span {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-400);
}

.pricing-desc {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--slate);
}

.pricing-feature .tick {
    color: var(--success);
    font-weight: 800;
    font-size: 1rem;
}

.pricing-card .btn {
    width: 100%;
}

/* ===== About / Values ===== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: var(--r-lg);
    background: var(--white);
    border: 1px solid var(--gray-100);
    transition: all var(--t-base);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-lg);
}

.value-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--orange-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.25rem;
}

.value-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.6;
}

/* ===== Contact Form ===== */
.contact-form {
    max-width: 640px;
    margin: 0 auto;
}

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

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.form-group label .req {
    color: var(--orange);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-family: var(--font);
    color: var(--slate);
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--r-md);
    outline: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px var(--orange-light);
}

.form-input::placeholder, .form-textarea::placeholder {
    color: var(--gray-300);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' 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 0.75rem center;
    padding-right: 2.5rem;
}

/* ===== Partner Cards ===== */
.partner-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    padding: 2.5rem;
    background: var(--white);
    border-radius: var(--r-lg);
    border: 1px solid var(--gray-100);
    margin-bottom: 1.5rem;
    transition: all var(--t-base);
}

.partner-card:hover {
    box-shadow: var(--sh-lg);
    border-color: transparent;
}

.partner-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), #FF6B2C);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    flex-shrink: 0;
}

.partner-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.partner-card p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.5);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: 1rem;
    max-width: 300px;
}

.footer h4 {
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
}

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.5);
    transition: color var(--t-fast);
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
}

.footer-contact-item .icon {
    color: var(--orange);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    transition: all var(--t-fast);
    font-size: 1rem;
}

.footer-social a:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    font-size: 0.8125rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.4);
    transition: color var(--t-fast);
}

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

/* ===== Page Headers (Inner Pages) ===== */
.page-hero {
    background: linear-gradient(145deg, var(--navy) 0%, #0A1628 100%);
    padding: 10rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.page-hero h1 {
    font-size: clamp(2.25rem, 4.5vw, 3.25rem);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.02em;
    position: relative;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.5);
    position: relative;
    max-width: 560px;
    margin: 0 auto;
}

/* ===== Scroll Reveal Animation ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* stagger children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.10s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.20s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.30s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.40s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(9) { transition-delay: 0.45s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(10) { transition-delay: 0.50s; opacity: 1; transform: translateY(0); }

/* ===== FAQ Accordion ===== */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-100);
    border-radius: var(--r-md);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: border-color var(--t-fast);
}

.faq-item:hover {
    border-color: var(--gray-200);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
    text-align: left;
    cursor: pointer;
    transition: background var(--t-fast);
}

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

.faq-question .arrow {
    font-size: 1.25rem;
    transition: transform var(--t-base);
    color: var(--gray-300);
}

.faq-item.open .faq-question .arrow {
    transform: rotate(180deg);
    color: var(--orange);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--t-slow);
}

.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ===== Section with Image ===== */
.section-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section-image {
    border-radius: var(--r-xl);
    overflow: hidden;
    box-shadow: var(--sh-xl);
    border: 1px solid var(--gray-100);
}

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

.section-dark .section-image {
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

@media (max-width: 968px) {
    .section-split {
        grid-template-columns: 1fr;
    }
    .section-image {
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Tab image with real photo */
.tab-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--r-md);
}

/* ===== Legal / Policy Pages ===== */
.legal-content {
    max-width: 860px;
    margin: 0 auto;
}

.legal-content .legal-updated {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-100);
}

.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
    margin: 2.5rem 0 1rem;
    padding-top: 1rem;
    letter-spacing: -0.02em;
}

.legal-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
}

.legal-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    margin: 1.5rem 0 0.75rem;
}

.legal-content p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-content ul {
    list-style: disc;
}

.legal-content ol {
    list-style: decimal;
}

.legal-content li {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.legal-content strong {
    color: var(--slate);
    font-weight: 600;
}

.legal-content a {
    color: var(--orange);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-content a:hover {
    color: var(--orange-hover);
}

.legal-content .highlight-box {
    background: var(--orange-light);
    border-left: 4px solid var(--orange);
    padding: 1.25rem 1.5rem;
    border-radius: 0 var(--r-md) var(--r-md) 0;
    margin: 1.5rem 0;
}

.legal-content .highlight-box p {
    margin-bottom: 0;
    color: var(--slate);
}

/* ===== Top Contact Bar ===== */
.top-contact-bar {
    background: linear-gradient(90deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 0.5rem 0;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.75);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
}

.top-contact-bar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.top-contact-bar a {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    transition: color var(--t-fast);
}

.top-contact-bar a:hover {
    color: var(--white);
}

.top-contact-bar .wa-link {
    color: #25D366;
}

.top-contact-bar .wa-link:hover {
    color: #2EE874;
}

.top-contact-bar .wa-icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

.top-contact-bar .phone-icon {
    font-size: 0.875rem;
}

/* ===== 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;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--t-base);
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

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

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.3);
    animation: whatsappPulse 2s ease-in-out infinite;
    z-index: -1;
}

@keyframes whatsappPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.15); opacity: 0; }
}

.whatsapp-float .wa-tooltip {
    position: absolute;
    right: 70px;
    background: var(--navy);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--r-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-base);
    box-shadow: var(--sh-md);
}

.whatsapp-float .wa-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--navy);
}

.whatsapp-float:hover .wa-tooltip {
    opacity: 1;
}

/* WhatsApp footer item */
.footer-contact-item .wa-icon-footer {
    width: 14px;
    height: 14px;
    fill: #25D366;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    margin-right: 2px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
    .tab-panel { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .card-grid-3 { grid-template-columns: 1fr; }
    .card-grid-2 { grid-template-columns: 1fr; }
    .card-grid-4 { grid-template-columns: 1fr; }
    .hero-stats { flex-direction: column; gap: 1.5rem; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .partner-card { grid-template-columns: 1fr; text-align: center; }
    .partner-number { margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }
    .cta-banner { padding: 3rem 1.5rem; }

    .section {
        padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.25rem; }
    .tab-buttons { flex-direction: column; align-items: stretch; }
    .tab-btn { text-align: center; }
    .top-contact-bar .container { gap: 1rem; font-size: 0.75rem; }
    .whatsapp-float { width: 52px; height: 52px; bottom: 1.25rem; right: 1.25rem; }
    .whatsapp-float svg { width: 28px; height: 28px; }
    .whatsapp-float .wa-tooltip { display: none; }
}