/* ===================================
   CSS Custom Properties
   =================================== */
:root {
    --terracotta: #C2703E;
    --terracotta-dark: #A85A2E;
    --terracotta-light: #D4916A;
    --sand: #FDF6EE;
    --sand-dark: #F5E6D3;
    --sand-mid: #EDE0D0;
    --charcoal: #2A2420;
    --charcoal-light: #4A3F38;
    --warm-gray: #8C7E74;
    --warm-gray-light: #B8AAA0;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 8px rgba(42, 36, 32, 0.08);
    --shadow-md: 0 8px 30px rgba(42, 36, 32, 0.12);
    --shadow-lg: 0 16px 50px rgba(42, 36, 32, 0.16);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 30px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--charcoal);
    background: var(--sand);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

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

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--charcoal);
}

.text-accent {
    color: var(--terracotta);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--terracotta-dark);
    border-color: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(194, 112, 62, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

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

.btn-white {
    background: var(--white);
    color: var(--terracotta);
    border-color: var(--white);
}

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

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

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

/* ===================================
   Section Shared
   =================================== */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--terracotta);
    margin-bottom: 14px;
}

.section-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background: var(--terracotta);
    border-radius: 2px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 18px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--warm-gray);
    max-width: 560px;
    line-height: 1.7;
}

.section-header--center {
    text-align: center;
}

.section-header--center .section-tag::before {
    display: none;
}

.section-header--center .section-desc {
    margin: 0 auto;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 246, 238, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(194, 112, 62, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(253, 246, 238, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--charcoal);
}

.logo-accent {
    color: var(--terracotta);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 8px 16px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--charcoal-light);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--terracotta);
    background: rgba(194, 112, 62, 0.08);
}

.nav-cta {
    background: var(--terracotta) !important;
    color: var(--white) !important;
    border-radius: var(--radius-xl) !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--terracotta-dark) !important;
    color: var(--white) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

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

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

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

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--sand);
    position: relative;
    overflow: hidden;
    padding: 100px 0 60px;
}

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

.geo-circle {
    position: absolute;
    border-radius: 50%;
}

.geo-circle-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(194, 112, 62, 0.08) 0%, transparent 70%);
    top: -100px;
    right: -100px;
}

.geo-circle-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(194, 112, 62, 0.06) 0%, transparent 70%);
    bottom: 10%;
    left: -50px;
}

.geo-square {
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--terracotta);
    opacity: 0.06;
    border-radius: var(--radius-lg);
    top: 15%;
    right: 8%;
    transform: rotate(25deg);
}

.geo-square-1 {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--sand-dark);
    opacity: 0.8;
    border-radius: var(--radius-md);
    bottom: 25%;
    right: 2%;
    transform: rotate(-15deg);
}

.geo-triangle-1 {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid rgba(194, 112, 62, 0.07);
    top: 20%;
    left: 3%;
    transform: rotate(-20deg);
}

.geo-dots {
    position: absolute;
    width: 120px;
    height: 120px;
    bottom: 15%;
    left: 8%;
    background-image: radial-gradient(circle, var(--terracotta-light) 1.5px, transparent 1.5px);
    background-size: 16px 16px;
    opacity: 0.3;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--sand-mid);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--warm-gray);
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--terracotta);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-headline {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--charcoal);
}

.hero-headline .text-accent {
    color: var(--terracotta);
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

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

/* Hero Card Stack */
.hero-right {
    position: relative;
    min-height: 480px;
}

.hero-card-stack {
    position: relative;
    width: 100%;
    height: 480px;
}

.stat-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.stat-card-main {
    width: 300px;
    top: 20px;
    right: 0;
    z-index: 3;
    border: 2px solid var(--sand-dark);
}

.card-icon-bg {
    width: 64px;
    height: 64px;
    background: var(--terracotta);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.card-stat-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--charcoal);
    line-height: 1.1;
    margin-bottom: 4px;
}

.card-stat-number--sm {
    font-size: 1.3rem;
}

.card-stat-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--terracotta);
    margin-bottom: 10px;
}

.card-stat-label--sm {
    font-size: 0.82rem;
}

.card-stat-desc {
    font-size: 0.88rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

.stat-card-float {
    z-index: 2;
}

.stat-card-1 {
    width: 220px;
    bottom: 200px;
    left: 0;
    padding: 22px;
}

.stat-card-2 {
    width: 240px;
    bottom: 100px;
    left: 20px;
    padding: 22px;
}

.stat-card-3 {
    width: 210px;
    top: 80px;
    left: -10px;
    padding: 20px;
}

.card-accent-bar {
    width: 40px;
    height: 4px;
    background: var(--terracotta);
    border-radius: 4px;
    margin-bottom: 14px;
}

.card-accent-bar--sand {
    background: var(--sand-dark);
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

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

/* ===================================
   Services Section
   =================================== */
.services {
    background: var(--sand);
    padding: 100px 0;
    position: relative;
}

.section-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, var(--sand-mid) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.5;
}

.section-pattern.pattern-reverse {
    background-image: radial-gradient(circle, rgba(194, 112, 62, 0.08) 1px, transparent 1px);
}

.services .container {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-desc {
    margin: 0 auto;
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--sand-dark);
    transition: var(--transition);
}

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

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

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

.service-icon-wrap {
    width: 60px;
    height: 60px;
    background: var(--sand);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta);
    margin-bottom: 22px;
    transition: var(--transition);
}

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

.service-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.92rem;
    color: var(--warm-gray);
    line-height: 1.7;
    margin-bottom: 18px;
}

.service-tag {
    display: inline-block;
    background: rgba(194, 112, 62, 0.1);
    color: var(--terracotta);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 12px;
    border-radius: var(--radius-xl);
}

/* ===================================
   About Section
   =================================== */
.about {
    background: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

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

.about-geo {
    position: absolute;
    border-radius: 50%;
}

.about-geo-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(194, 112, 62, 0.05) 0%, transparent 70%);
    top: -100px;
    right: -100px;
}

.about-geo-2 {
    width: 200px;
    height: 200px;
    background: var(--sand);
    border-radius: var(--radius-lg);
    bottom: 10%;
    right: 5%;
    transform: rotate(30deg);
    opacity: 0.6;
}

.about-geo-3 {
    width: 100px;
    height: 100px;
    background: rgba(194, 112, 62, 0.06);
    border-radius: var(--radius-md);
    top: 30%;
    left: 5%;
    transform: rotate(-15deg);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.about-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--terracotta);
    border-radius: var(--radius-lg);
    opacity: 0.15;
    z-index: -1;
}

.about-floating-card {
    position: absolute;
    bottom: -30px;
    left: -20px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px 26px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.afc-number {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--terracotta);
    line-height: 1;
}

.afc-label {
    font-size: 0.82rem;
    color: var(--warm-gray);
    margin-top: 4px;
}

.about-body {
    font-size: 1.02rem;
    color: var(--charcoal-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

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

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--charcoal);
}

.about-check {
    color: var(--terracotta);
    flex-shrink: 0;
}

/* ===================================
   Why Us Section
   =================================== */
.why-us {
    background: var(--sand);
    padding: 100px 0;
    position: relative;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    border: 1px solid var(--sand-dark);
    transition: var(--transition);
    position: relative;
}

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

.why-card--accent {
    background: var(--terracotta);
    border-color: var(--terracotta);
}

.why-card--accent .why-card-number {
    color: rgba(255, 255, 255, 0.3);
}

.why-card--accent .why-card-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.why-card--accent .why-card-title {
    color: var(--white);
}

.why-card--accent .why-card-desc {
    color: rgba(255, 255, 255, 0.85);
}

.why-card-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--sand-mid);
    line-height: 1;
    margin-bottom: 18px;
}

.why-card-icon {
    width: 52px;
    height: 52px;
    background: var(--sand);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta);
    margin-bottom: 20px;
}

.why-card-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.why-card-desc {
    font-size: 0.92rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

/* ===================================
   CTA Banner
   =================================== */
.cta-banner {
    background: var(--charcoal);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

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

.cta-geo {
    position: absolute;
    border-radius: 50%;
}

.cta-geo-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(194, 112, 62, 0.15) 0%, transparent 70%);
    top: -150px;
    left: -100px;
}

.cta-geo-2 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(194, 112, 62, 0.1) 0%, transparent 70%);
    bottom: -80px;
    right: 5%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--white);
    margin-bottom: 18px;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--warm-gray-light);
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background: var(--sand);
    padding: 100px 0;
    position: relative;
}

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

.contact-intro {
    font-size: 1.02rem;
    color: var(--warm-gray);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-detail {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.contact-detail-icon {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.contact-detail-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--warm-gray);
    margin-bottom: 4px;
}

.contact-detail-value {
    font-size: 1rem;
    color: var(--charcoal);
    line-height: 1.6;
}

.contact-detail-value a {
    color: var(--terracotta);
}

.contact-detail-value a:hover {
    text-decoration: underline;
}

.contact-map {
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.contact-form-col {
    position: relative;
}

.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--sand-dark);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 28px;
}

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

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--sand-mid);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal);
    background: var(--sand);
    transition: var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--terracotta);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(194, 112, 62, 0.1);
}

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

.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='%238C7E74' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Epolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 110px;
}

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

.form-success.show {
    display: block;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: rgba(194, 112, 62, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--terracotta);
}

.success-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.success-text {
    color: var(--warm-gray);
    font-size: 0.95rem;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--charcoal);
    color: var(--white);
}

.footer-top {
    padding: 70px 0 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--warm-gray-light);
    line-height: 1.7;
    max-width: 280px;
}

.footer-col-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--terracotta-light);
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--warm-gray-light);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-address {
    font-size: 0.9rem;
    color: var(--warm-gray-light);
    line-height: 1.8;
    font-style: normal;
}

.footer-address a {
    color: var(--terracotta-light);
}

.footer-address a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--warm-gray);
}

.footer-location {
    font-size: 0.85rem;
    color: var(--warm-gray);
}

/* ===================================
   Back to Top
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--terracotta);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--terracotta-dark);
    transform: translateY(-3px);
}

/* ===================================
   Scroll Reveal (progressive enhancement)
   =================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fallback: always visible if JS is disabled */
.no-js .reveal {
    opacity: 1;
    transform: none;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-right {
        min-height: 380px;
    }

    .hero-card-stack {
        height: 380px;
    }

    .stat-card-main {
        width: 260px;
    }

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

    .about-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-wrapper img {
        height: 400px;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--sand);
        flex-direction: column;
        padding: 24px;
        gap: 4px;
        border-bottom: 1px solid var(--sand-mid);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        box-shadow: var(--shadow-md);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-links a {
        width: 100%;
        padding: 12px 16px;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 0 80px;
        min-height: auto;
    }

    .hero-container {
        gap: 40px;
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .hero-card-stack {
        height: 300px;
    }

    .stat-card-main {
        width: 220px;
        padding: 20px;
    }

    .stat-card-float {
        display: none;
    }

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

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

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

    .contact-form-card {
        padding: 28px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }

    .hero-headline {
        font-size: 1.9rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .cta-title {
        font-size: 1.6rem;
    }

    .stat-card-main {
        width: 100%;
    }

    .hero-card-stack {
        height: 260px;
    }
}