/* ===== CSS Custom Properties ===== */
:root {
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;
    --color-teal-950: #042f2e;
    
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    --color-slate-950: #020617;
    
    --color-white: #ffffff;
    --color-black: #000000;
    
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.05);
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

/* ===== 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-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-slate-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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 var(--space-xl);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-2xl);
    }
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-slate-100);
    transition: box-shadow var(--transition-base);
}

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

.nav__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

@media (min-width: 768px) {
    .nav__container {
        padding: 0 var(--space-2xl);
    }
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-slate-900);
}

.nav__logo-icon {
    color: var(--color-teal-600);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-slate-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-teal-600);
    transition: width var(--transition-base);
}

.nav__link:hover {
    color: var(--color-teal-700);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--color-teal-600);
    color: var(--color-white) !important;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--color-teal-700);
    color: var(--color-white) !important;
    transform: translateY(-1px);
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    cursor: pointer;
}

.nav__toggle-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-slate-700);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav__toggle.active .nav__toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active .nav__toggle-line:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active .nav__toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 767px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-md);
        border-bottom: 1px solid var(--color-slate-100);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__link {
        font-size: 1.1rem;
        padding: var(--space-sm) 0;
    }
    
    .nav__link--cta {
        display: inline-block;
        text-align: center;
        width: 100%;
    }
}

@media (min-width: 768px) {
    .nav__toggle {
        display: none;
    }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-teal-600);
    color: var(--color-white);
}

.btn--primary:hover {
    background: var(--color-teal-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--color-slate-700);
    border: 2px solid var(--color-slate-200);
}

.btn--ghost:hover {
    border-color: var(--color-teal-600);
    color: var(--color-teal-700);
    transform: translateY(-2px);
}

.btn--white {
    background: var(--color-white);
    color: var(--color-teal-700);
}

.btn--white:hover {
    background: var(--color-slate-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.5);
}

.btn--outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn--large {
    font-size: 1rem;
    padding: var(--space-lg) var(--space-2xl);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background: var(--color-slate-50);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(13,148,136,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-xl);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .hero__container {
        padding: var(--space-4xl) var(--space-2xl);
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-teal-700);
    background: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    padding: var(--space-sm) var(--space-md);
    border-radius: 50px;
    margin-bottom: var(--space-xl);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-teal-500);
    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(1.2); }
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-slate-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero__subheadline {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-slate-600);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.hero__trust-item {
    display: flex;
    flex-direction: column;
}

.hero__trust-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-teal-700);
    line-height: 1.2;
}

.hero__trust-label {
    font-size: 0.8125rem;
    color: var(--color-slate-500);
    font-weight: 500;
}

.hero__trust-divider {
    width: 1px;
    height: 40px;
    background: var(--color-slate-200);
}

.hero__image {
    position: relative;
}

.hero__image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero__image-wrapper img {
    width: 100%;
    height: auto;
    aspect-ratio: 600/750;
    object-fit: cover;
}

.hero__image-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-teal-100);
    border-radius: var(--radius-lg);
    z-index: -1;
}

@media (min-width: 768px) {
    .hero__image-accent {
        width: 160px;
        height: 160px;
        bottom: -30px;
        left: -30px;
    }
}

.hero__image-float {
    position: absolute;
    bottom: var(--space-xl);
    left: -var(--space-lg);
    z-index: 2;
}

@media (min-width: 768px) {
    .hero__image-float {
        left: var(--space-xl);
        bottom: var(--space-2xl);
    }
}

.hero__float-card {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-slate-800);
}

.hero__float-icon {
    color: var(--color-teal-600);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-slate-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== Section Header ===== */
.section-header {
    margin-bottom: var(--space-3xl);
}

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

.section-label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-teal-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

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

.section-title--dark {
    color: var(--color-slate-900);
}

.section-subtitle {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    max-width: 560px;
}

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

/* ===== Services Section ===== */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--color-slate-50);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.service-card:hover {
    background: var(--color-white);
    border-color: var(--color-teal-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    background: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal-700);
    margin-bottom: var(--space-lg);
    transition: all var(--transition-fast);
}

.service-card:hover .service-card__icon {
    background: var(--color-teal-600);
    border-color: var(--color-teal-600);
    color: var(--color-white);
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

.service-card__desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-500);
}

/* ===== About Section ===== */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-900);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at top right, rgba(20,184,166,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.about__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .about__layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.about__images {
    position: relative;
}

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

.about__image-main img {
    width: 100%;
    height: auto;
    aspect-ratio: 500/600;
    object-fit: cover;
}

.about__image-secondary {
    position: absolute;
    bottom: -30px;
    right: -20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-slate-800);
}

.about__image-secondary img {
    width: 100%;
    height: auto;
    aspect-ratio: 400/300;
    object-fit: cover;
}

@media (min-width: 768px) {
    .about__image-secondary {
        width: 55%;
    }
}

.about__experience {
    position: absolute;
    top: -20px;
    left: -15px;
    background: var(--color-teal-600);
    color: var(--color-white);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.about__experience-text {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
}

.about__content {
    color: var(--color-white);
}

.about__text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-300);
    margin-bottom: var(--space-lg);
}

.about__values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.about__value {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-slate-200);
}

.about__value-icon {
    color: var(--color-teal-400);
    flex-shrink: 0;
}

/* ===== Why Us Section ===== */
.why-us {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-50);
}

.why-us__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .why-us__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.why-card {
    background: var(--color-white);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-teal-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.why-card__number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-teal-100);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.why-card__title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: var(--space-sm);
}

.why-card__desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-500);
}

/* ===== CTA Section ===== */
.cta {
    padding: var(--space-4xl) 0;
    background: var(--color-teal-700);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.cta__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2xl);
}

@media (min-width: 768px) {
    .cta__inner {
        flex-direction: row;
        text-align: left;
        justify-content: space-between;
    }
}

.cta__headline {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.cta__text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
    max-width: 480px;
}

.cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.contact__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .contact__layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.contact__text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    margin-bottom: var(--space-2xl);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact__detail-icon {
    width: 44px;
    height: 44px;
    background: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal-600);
    flex-shrink: 0;
}

.contact__detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-slate-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}

.contact__detail-value {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-slate-800);
}

.contact__detail-link {
    color: var(--color-teal-600);
    transition: color var(--transition-fast);
}

.contact__detail-link:hover {
    color: var(--color-teal-700);
    text-decoration: underline;
}

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact__form-wrapper {
    width: 100%;
}

.contact__form-card {
    background: var(--color-slate-50);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

.contact__form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-xl);
}

.form__group {
    margin-bottom: var(--space-lg);
}

.form__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-700);
    margin-bottom: var(--space-sm);
}

.form__input {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-slate-800);
    background: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form__input::placeholder {
    color: var(--color-slate-400);
}

.form__input:focus {
    border-color: var(--color-teal-500);
    box-shadow: 0 0 0 3px rgba(20,184,166,0.1);
}

.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 12px center;
    padding-right: 36px;
    cursor: pointer;
}

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

.contact__form {
    display: block;
}

.contact__form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-md);
}

.contact__form-success.visible {
    display: flex;
}

.contact__form-success svg {
    color: var(--color-teal-500);
}

.contact__form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
}

.contact__form-success p {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-slate-900);
    color: var(--color-slate-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-slate-800);
}

@media (min-width: 768px) {
    .footer__top {
        grid-template-columns: 1fr 1fr 1fr;
        align-items: start;
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__logo-icon {
    color: var(--color-teal-400);
}

.footer__tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-400);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__link {
    font-size: 0.9375rem;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-teal-400);
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__phone {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-teal-400);
    transition: color var(--transition-fast);
}

.footer__phone:hover {
    color: var(--color-teal-300);
}

.footer__address {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
}

.footer__bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: var(--color-slate-600);
}