/* =============================================
   BIZIM SARI HALI YIKAMA - STYLE SHEET
   ============================================= */

/* --- CSS Variables / Design Tokens --- */
:root {
    /* Brand Colors - derived from logo */
    --yellow-50: #fffbeb;
    --yellow-100: #fef3c7;
    --yellow-200: #fde68a;
    --yellow-300: #fcd34d;
    --yellow-400: #fbbf24;
    --yellow-500: #f59e0b;
    --yellow-600: #d97706;

    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e3a8a;
    --blue-900: #0f1d4a;

    /* Semantic Colors */
    --primary: #1d4ed8;
    --primary-dark: #1e3a8a;
    --primary-light: #60a5fa;
    --accent: #f59e0b;
    --accent-light: #fcd34d;
    --accent-dark: #d97706;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1d4ed8 0%, #0f1d4a 100%);
    --gradient-hero: linear-gradient(135deg, #0f1d4a 0%, #1d4ed8 50%, #2563eb 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --gradient-card: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.05) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
    --shadow-accent: 0 8px 30px rgba(245,158,11,0.3);
    --shadow-primary: 0 8px 30px rgba(29,78,216,0.3);

    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body {
    font-family: var(--font-family);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Section Header --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: var(--blue-50);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-tag-light {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}

.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.2;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 500px;
    margin: 0 auto;
}

.highlight {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-light {
    color: var(--accent-light);
    -webkit-text-fill-color: var(--accent-light);
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
}

.nav-logo img {
    height: 92px;
    width: auto;
    transition: var(--transition-base);
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.1));
}

.nav-logo:hover img {
    transform: scale(1.06);
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.nav-links-desktop {
    display: flex;
    gap: 4px;
}

.nav-links-desktop a {
    padding: 10px 18px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
    position: relative;
}

.nav-links-desktop a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
    transition: var(--transition-base);
}

.nav-links-desktop a:hover {
    color: var(--primary);
    background: var(--blue-50);
}

.nav-links-desktop a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-links-desktop a.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-links-desktop a.active::after {
    transform: translateX(-50%) scaleX(1);
    background: var(--gradient-primary);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-accent);
    color: var(--gray-900);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50px;
    box-shadow: var(--shadow-accent);
    transition: var(--transition-base);
}

.nav-cta:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 12px 35px rgba(245,158,11,0.45);
}

.phone-icon {
    font-size: 1.1rem;
}

/* Hamburger Menu Button */
.hamburger {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    transition: opacity 0.15s linear, filter 0.15s linear;
}

.hamburger:hover {
    opacity: 0.7;
}

.hamburger-box {
    width: 30px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -1.5px;
}

.hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 30px;
    height: 3px;
    background-color: var(--primary);
    border-radius: 4px;
    position: absolute;
    transition-property: transform, background-color;
    transition-duration: 0.15s;
    transition-timing-function: ease;
}

.hamburger-inner::before, .hamburger-inner::after {
    content: "";
    display: block;
}

.hamburger-inner::before {
    top: -10px;
}

.hamburger-inner::after {
    bottom: -10px;
}

/* Spring Animation */
.hamburger-inner {
    transition: background-color 0s 0.13s linear;
}

.hamburger-inner::before {
    top: 10px;
    transition: top 0.1s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1), transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.hamburger-inner::after {
    top: 20px;
    transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1), transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.hamburger.active .hamburger-inner {
    transition-delay: 0.22s;
    background-color: transparent !important;
}

.hamburger.active .hamburger-inner::before {
    top: 0;
    transition: top 0.1s 0.15s cubic-bezier(0.33333, 0, 0.66667, 0.33333), transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 10px, 0) rotate(45deg);
    background-color: var(--primary);
}

.hamburger.active .hamburger-inner::after {
    top: 0;
    transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333), transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 10px, 0) rotate(-45deg);
    background-color: var(--primary);
}

/* =============================================
   MOBILE MENU (outside navbar)
   ============================================= */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9998;
    pointer-events: none;
    visibility: hidden;
}

.mobile-menu.active {
    pointer-events: all;
    visibility: visible;
}

.mobile-menu-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 29, 74, 0.6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu.active .mobile-menu-overlay {
    opacity: 1;
}

.mobile-menu-panel {
    position: absolute;
    top: 88px;
    left: 16px;
    right: 16px;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.25);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transform: translateY(-20px);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.mobile-menu.active .mobile-menu-panel {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-700);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.mobile-menu-link:hover {
    background: var(--blue-50);
    color: var(--primary);
    border-color: var(--blue-200);
}

.mml-icon {
    font-size: 1.3rem;
    width: 32px;
    text-align: center;
}

.mobile-menu-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    margin-top: 4px;
    background: var(--gradient-accent);
    color: var(--gray-900);
    font-weight: 800;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-accent);
    transition: var(--transition-base);
}

.mobile-menu-cta:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 35px rgba(245,158,11,0.45);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 88px;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: var(--radius-full);
    opacity: 0.08;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    bottom: -100px;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-light);
    top: 50%;
    left: 50%;
    animation: float 6s ease-in-out infinite;
}

/* Bubbles */
.bubble {
    position: absolute;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.08);
    animation: rise linear infinite;
}

.bubble-1 {
    width: 20px;
    height: 20px;
    left: 10%;
    bottom: -20px;
    animation-duration: 8s;
    animation-delay: 0s;
}

.bubble-2 {
    width: 30px;
    height: 30px;
    left: 30%;
    bottom: -30px;
    animation-duration: 10s;
    animation-delay: 2s;
}

.bubble-3 {
    width: 15px;
    height: 15px;
    left: 55%;
    bottom: -15px;
    animation-duration: 7s;
    animation-delay: 1s;
}

.bubble-4 {
    width: 25px;
    height: 25px;
    left: 75%;
    bottom: -25px;
    animation-duration: 9s;
    animation-delay: 3s;
}

.bubble-5 {
    width: 18px;
    height: 18px;
    left: 90%;
    bottom: -18px;
    animation-duration: 11s;
    animation-delay: 0.5s;
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.2;
    }
    100% {
        transform: translateY(-100vh) scale(0.5);
        opacity: 0;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero h1 .highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    max-width: 500px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-text strong {
    color: var(--accent-light);
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-family);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--gray-900);
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(245,158,11,0.5);
}

.btn-outline {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--primary-dark);
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-cta-big {
    background: var(--gradient-accent);
    color: var(--gray-900);
    padding: 18px 40px;
    font-size: 1.2rem;
    box-shadow: var(--shadow-accent);
    width: 100%;
    justify-content: center;
}

.btn-cta-big:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(245,158,11,0.5);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-light);
    display: inline;
}

.stat-plus {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-light);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

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

/* Hero Visual */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-logo-wrapper {
    position: relative;
    width: 560px;
    height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-img {
    width: 500px;
    height: 500px;
    object-fit: contain;
    border-radius: var(--radius-xl);
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.35));
    animation: heroFloat 4s ease-in-out infinite;
}

.hero-logo-glow {
    position: absolute;
    width: 540px;
    height: 540px;
    background: radial-gradient(circle, rgba(245,158,11,0.3) 0%, transparent 70%);
    border-radius: var(--radius-full);
    z-index: 1;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes glowPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
    padding: 100px 0;
    background: var(--white);
}

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

.service-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    transition: var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-primary);
    transform: scale(1.02);
}

.service-card.featured:hover {
    transform: scale(1.02) translateY(-8px);
}

.service-card.featured::before {
    background: var(--gradient-accent);
    transform: scaleX(1);
}

.featured-badge {
    position: absolute;
    top: 16px;
    right: -28px;
    background: var(--gradient-accent);
    color: var(--gray-900);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 32px;
    transform: rotate(45deg);
    letter-spacing: 0.5px;
}

.service-icon-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon {
    font-size: 2.8rem;
    position: relative;
    z-index: 2;
}

.service-icon-bg {
    position: absolute;
    width: 70px;
    height: 70px;
    background: var(--blue-50);
    border-radius: var(--radius-full);
    z-index: 1;
}

.service-card.featured .service-icon-bg {
    background: rgba(255,255,255,0.1);
}

.service-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--gray-900);
}

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

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.service-card.featured p {
    color: rgba(255,255,255,0.7);
}

.service-features {
    text-align: left;
    margin-bottom: 20px;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--gray-600);
    padding: 4px 0;
}

.service-card.featured .service-features li {
    color: rgba(255,255,255,0.8);
}

.service-cta {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    transition: var(--transition-base);
}

.service-card.featured .service-cta {
    color: var(--accent-light);
}

.service-cta:hover {
    letter-spacing: 1px;
}

/* =============================================
   FREE SERVICE BANNER
   ============================================= */
.free-service {
    position: relative;
    padding: 60px 0;
    background: var(--gradient-hero);
    overflow: hidden;
}

.free-service-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.fs-shape {
    position: absolute;
    border-radius: var(--radius-full);
    opacity: 0.08;
}

.fs-shape-1 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: -100px;
    right: 10%;
    animation: float 8s ease-in-out infinite;
}

.fs-shape-2 {
    width: 200px;
    height: 200px;
    background: var(--primary-light);
    bottom: -80px;
    left: 5%;
    animation: float 6s ease-in-out infinite reverse;
}

.free-service-content {
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 2;
}

.fs-icon {
    font-size: 4rem;
    flex-shrink: 0;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.fs-text {
    flex: 1;
}

.fs-text h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.fs-text p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.8);
    max-width: 500px;
}

.fs-text strong {
    color: var(--accent-light);
}

/* =============================================
   WHY US / FEATURES
   ============================================= */
.why-us {
    padding: 100px 0;
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 3px;
    background: var(--gradient-accent);
    transition: var(--transition-base);
    border-radius: 2px;
}

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

.feature-card:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* =============================================
   PROCESS SECTION
   ============================================= */
.process {
    padding: 100px 0;
    background: var(--white);
}

.process-steps {
    max-width: 700px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    transition: var(--transition-base);
    position: relative;
}

.process-step:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.step-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    min-width: 60px;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.5;
}

.step-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    position: relative;
}

.connector-line {
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-light), var(--blue-200));
}

.connector-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
    padding: 100px 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
}

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

.testimonial-stars {
    margin-bottom: 16px;
    font-size: 1rem;
    letter-spacing: 2px;
}

.testimonial-card > p {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.author-info span {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact {
    padding: 100px 0;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(245,158,11,0.1);
    border-radius: var(--radius-full);
    top: -200px;
    right: -100px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-info {
    color: var(--white);
}

.contact-info h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.contact-info > p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.contact-item:hover {
    background: rgba(255,255,255,0.12);
    transform: translateX(4px);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
    margin-bottom: 2px;
}

.contact-item a,
.contact-item span {
    font-size: 1rem;
    color: var(--white);
    font-weight: 600;
}

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

/* CTA Card */
.contact-cta-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.cta-card-inner {
    padding: 48px 40px;
    text-align: center;
}

.cta-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin: 0 auto 24px;
    border-radius: var(--radius-md);
}

.contact-cta-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.contact-cta-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.cta-note {
    display: block;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition-base);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6), 0 0 0 10px rgba(37,211,102,0.1); }
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--gray-900);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    width: 100px;
    height: auto;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    padding: 6px 0;
    color: var(--gray-400);
    font-size: 0.9rem;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--accent-light);
    padding-left: 6px;
}

.footer-phone {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent) !important;
    margin-bottom: 12px;
}

.footer-phone:hover {
    color: var(--accent-light) !important;
}

.footer-contact p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

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

/* Tablet */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-card.featured {
        transform: none;
    }

    .service-card.featured:hover {
        transform: translateY(-8px);
    }

    .hero-container {
        gap: 40px;
    }

    .hero-logo-wrapper {
        width: 400px;
        height: 400px;
    }

    .hero-logo-img {
        width: 340px;
        height: 340px;
    }

    .hero-logo-glow {
        width: 380px;
        height: 380px;
    }

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

/* Mobile */
@media (max-width: 768px) {
    .nav-container {
        height: 76px;
        padding: 0 20px;
        position: relative;
        justify-content: flex-end;
    }

    .nav-logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .nav-logo img {
        height: 72px;
    }

    .hero {
        padding-top: 76px;
    }

    .nav-links-desktop {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
        width: 44px;
        height: 44px;
    }

    .mobile-menu-panel {
        top: 76px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px 24px 100px 24px;
        gap: 40px;
    }

    .hero-text {
        margin: 0 auto 32px;
    }

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

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-logo-wrapper {
        width: 300px;
        height: 300px;
    }

    .hero-logo-img {
        width: 260px;
        height: 260px;
    }

    .hero-logo-glow {
        width: 280px;
        height: 280px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 0;
    }

    .service-card {
        padding: 24px 12px;
        border-radius: var(--radius-lg);
        background: linear-gradient(145deg, #ffffff, #f8fafc);
        box-shadow: 8px 8px 16px rgba(0,0,0,0.06), -8px -8px 16px #ffffff;
        border: 1px solid rgba(255,255,255,0.8);
    }

    .service-card.featured {
        background: linear-gradient(145deg, var(--primary), var(--primary-dark));
        box-shadow: 8px 8px 16px rgba(15, 29, 74, 0.35), -4px -4px 16px rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255,255,255,0.1);
    }

    .service-card h3 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .service-card p {
        font-size: 0.8rem;
        line-height: 1.4;
        margin-bottom: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .service-features {
        margin-bottom: 16px;
    }

    .service-features li {
        font-size: 0.75rem;
        padding: 2px 0;
    }

    .service-icon-wrap {
        margin-bottom: 12px;
    }

    .service-icon-bg {
        width: 50px;
        height: 50px;
    }

    .service-icon {
        font-size: 2rem;
    }

    .service-cta {
        font-size: 0.85rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 0;
    }

    .feature-card {
        padding: 24px 12px;
        border-radius: var(--radius-lg);
        background: linear-gradient(145deg, #ffffff, #f8fafc);
        box-shadow: 8px 8px 16px rgba(0,0,0,0.06), -8px -8px 16px #ffffff;
        border: 1px solid rgba(255,255,255,0.8);
    }

    .feature-icon {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .feature-card h3 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .feature-card p {
        font-size: 0.8rem;
        line-height: 1.4;
        margin-bottom: 0;
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .free-service-content {
        flex-direction: column;
        text-align: center;
    }

    .fs-text p {
        margin: 0 auto;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        display: block;
        margin: 0 auto 16px auto;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    .footer-links a:hover {
        padding-left: 0;
    }

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

    .process-step {
        padding: 20px;
    }

    .step-number {
        font-size: 2rem;
        min-width: 45px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

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

    .stat-divider {
        display: none;
    }

    .stat {
        flex: 1;
        min-width: 80px;
    }

    .btn {
        padding: 12px 22px;
        font-size: 0.9rem;
    }

    .btn-cta-big {
        padding: 16px 32px;
        font-size: 1.1rem;
    }

    .cta-card-inner {
        padding: 36px 24px;
    }

    .process-step {
        flex-wrap: wrap;
        gap: 12px;
    }

    .step-icon {
        display: none;
    }
}