/* ===================================
   Southeastern Marine Services
   Vibrant Modern — Midnight Blue + Mint
   =================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-midnight: #0A1628;
    --color-midnight-light: #132240;
    --color-midnight-lighter: #1A2D52;
    --color-mint: #2DD4BF;
    --color-mint-light: #5EEAD4;
    --color-mint-dark: #14B8A6;
    --color-accent: #F97316;
    --color-accent-light: #FB923C;
    --color-white: #FFFFFF;
    --color-off-white: #F8FAFC;
    --color-gray-50: #F1F5F9;
    --color-gray-100: #E2E8F0;
    --color-gray-200: #CBD5E1;
    --color-gray-300: #94A3B8;
    --color-gray-400: #64748B;
    --color-gray-500: #475569;
    --color-text: #1E293B;
    --color-text-light: #64748B;
    
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 8px 32px rgba(10, 22, 40, 0.12);
    --shadow-xl: 0 16px 48px rgba(10, 22, 40, 0.16);
    --shadow-mint: 0 8px 32px rgba(45, 212, 191, 0.25);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

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

.text-mint {
    color: var(--color-mint);
}

/* --- Geometric Background Shapes --- */
.geo-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    opacity: 0.04;
}

.geo-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--color-mint);
    top: -200px;
    right: -150px;
}

.geo-circle-2 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--color-accent);
    bottom: 20%;
    left: -100px;
}

.geo-square-1 {
    width: 200px;
    height: 200px;
    background: var(--color-mint);
    top: 40%;
    right: 5%;
    transform: rotate(45deg);
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 100px solid transparent;
    border-right: 100px solid transparent;
    border-bottom: 173px solid var(--color-accent);
    top: 60%;
    left: 8%;
    opacity: 0.03;
}

.geo-dots {
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, var(--color-mint) 1.5px, transparent 1.5px);
    background-size: 12px 12px;
    top: 30%;
    right: 15%;
    opacity: 0.15;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    gap: 16px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

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

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-line1 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-midnight);
    letter-spacing: -0.01em;
}

.logo-line2 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-mint-dark);
    letter-spacing: -0.02em;
}

.logo-light .logo-line1 {
    color: var(--color-white);
}

.logo-light .logo-line2 {
    color: var(--color-mint);
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--color-mint-dark);
    background: rgba(45, 212, 191, 0.08);
}

/* Header CTA */
.header-cta {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-midnight);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    background: var(--color-mint);
    transition: var(--transition);
}

.header-cta:hover {
    background: var(--color-mint-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-mint);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    margin-left: auto;
}

.mobile-toggle:hover {
    background: var(--color-gray-50);
}

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-midnight);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--color-midnight);
    transition: var(--transition);
}

.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.mobile-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

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

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 4px;
}

.mobile-nav-link {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    background: rgba(45, 212, 191, 0.08);
    color: var(--color-mint-dark);
}

.mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    padding: 14px 20px;
    background: var(--color-mint);
    color: var(--color-white);
    font-family: var(--font-display);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.mobile-cta:hover {
    background: var(--color-mint-dark);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    padding: 120px 0 0;
    background: linear-gradient(135deg, var(--color-midnight) 0%, var(--color-midnight-light) 50%, var(--color-midnight-lighter) 100%);
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(45, 212, 191, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    padding-bottom: 80px;
}

/* Hero Content */
.hero-content {
    max-width: 540px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(45, 212, 191, 0.12);
    border: 1px solid rgba(45, 212, 191, 0.25);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-mint);
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-mint);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 700;
    line-height: 1.08;
    color: var(--color-white);
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.hero-accent {
    color: var(--color-mint);
    position: relative;
}

.hero-accent::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-mint);
    opacity: 0.3;
    border-radius: 2px;
}

.hero-description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-gray-300);
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.btn-primary:hover {
    background: var(--color-mint-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-mint);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-midnight);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--color-mint);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.4;
}

.hero-image-wrapper img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: -30px;
    padding: 20px 28px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-midnight);
}

.stat-label {
    font-size: 12px;
    color: var(--color-text-light);
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: var(--color-gray-200);
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

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

/* --- Section Shared --- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: rgba(45, 212, 191, 0.1);
    border: 1px solid rgba(45, 212, 191, 0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-mint-dark);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

.section-tag-light {
    background: rgba(45, 212, 191, 0.15);
    color: var(--color-mint);
    border-color: rgba(45, 212, 191, 0.3);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-midnight);
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

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

.section-desc {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text-light);
}

/* --- Services Section --- */
.services {
    padding: 100px 0;
    background: var(--color-white);
    position: relative;
    z-index: 1;
}

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

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-mint), var(--color-mint-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.service-icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.12), rgba(45, 212, 191, 0.04));
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
    background: var(--color-mint);
}

.service-card:hover .service-icon {
    stroke: var(--color-midnight);
}

.service-icon {
    stroke: var(--color-mint-dark);
    transition: var(--transition);
}

.service-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-midnight);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.service-desc {
    font-size: 14px;
    line-height: 1.65;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-features li {
    font-size: 13px;
    color: var(--color-text);
    padding-left: 18px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    background: var(--color-mint);
    border-radius: 50%;
}

/* --- About Section --- */
.about {
    padding: 100px 0;
    background: var(--color-off-white);
    position: relative;
    z-index: 1;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

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

.about-img-main img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
}

.about-img-secondary img {
    width: 280px;
    height: 200px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--color-mint);
    color: var(--color-midnight);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-mint);
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 2;
}

.exp-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.3;
}

.about-content {
    max-width: 480px;
}

.about-text {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 32px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.value-check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 212, 191, 0.12);
    border-radius: 50%;
}

/* --- Why Us Section --- */
.why-us {
    padding: 100px 0;
    background: var(--color-midnight);
    position: relative;
    overflow: hidden;
}

.why-us-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 10% 90%, rgba(45, 212, 191, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(249, 115, 22, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.why-us-inner {
    position: relative;
    z-index: 1;
}

.why-us-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.why-us-desc {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-gray-300);
    margin-top: 16px;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.why-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-mint), var(--color-accent));
    opacity: 0;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(45, 212, 191, 0.3);
    transform: translateY(-4px);
}

.why-card:hover::after {
    opacity: 1;
}

.why-card-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: rgba(45, 212, 191, 0.15);
    line-height: 1;
    margin-bottom: 16px;
}

.why-card-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.why-card-desc {
    font-size: 14px;
    line-height: 1.65;
    color: var(--color-gray-300);
}

/* --- CTA Banner --- */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-mint-dark) 0%, var(--color-mint) 50%, var(--color-mint-light) 100%);
    position: relative;
    overflow: hidden;
}

.cta-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-circle-1 {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    top: -100px;
    left: -80px;
}

.cta-circle-2 {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    bottom: -60px;
    right: 10%;
}

.cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    color: var(--color-midnight);
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.cta-desc {
    font-size: 16px;
    color: rgba(10, 22, 40, 0.65);
    max-width: 420px;
}

.cta-actions {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
}

/* --- Contact Section --- */
.contact {
    padding: 100px 0;
    background: var(--color-white);
    position: relative;
    z-index: 1;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--color-off-white);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 212, 191, 0.1);
    border-radius: var(--radius-sm);
}

.contact-card-title {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-midnight);
    margin-bottom: 4px;
}

.contact-card-text {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-card-text a {
    color: var(--color-mint-dark);
    transition: var(--transition);
}

.contact-card-text a:hover {
    color: var(--color-accent);
}

.contact-map {
    margin-top: 8px;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.contact-map iframe {
    width: 100%;
    height: 220px;
    border: 0;
}

/* Contact Form */
.contact-form-wrap {
    background: var(--color-off-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--color-gray-100);
}

.contact-form-header {
    margin-bottom: 28px;
}

.contact-form-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-midnight);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.contact-form-desc {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-text);
    background: var(--color-white);
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

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

.form-input:focus {
    border-color: var(--color-mint);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

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

/* Form Success */
.form-success {
    text-align: center;
    padding: 40px 20px;
    display: none;
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 212, 191, 0.1);
    border-radius: 50%;
}

.success-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-midnight);
    margin-bottom: 8px;
}

.success-text {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* --- Footer --- */
.footer {
    background: var(--color-midnight);
    padding: 64px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-gray-400);
    margin-top: 16px;
    max-width: 300px;
}

.footer-heading {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

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

.footer-links a,
.footer-contact a,
.footer-contact li {
    font-size: 14px;
    color: var(--color-gray-400);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.footer-contact li {
    align-items: flex-start;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-gray-500);
}

/* --- Scroll Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-inner {
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav,
    .header-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 100px 0 40px;
    }
    
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-bottom: 40px;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-description {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .hero-image-wrapper img {
        height: 360px;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-img-secondary {
        right: 0;
    }
    
    .about-experience-badge {
        left: 0;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        width: 100%;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrap {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .service-card {
        padding: 24px;
    }
}