/* ========== CSS Custom Properties ========== */
:root {
    --color-midnight: #0D1B2A;
    --color-midnight-light: #1B2D45;
    --color-mint: #A8E6CF;
    --color-mint-light: #D4F5E5;
    --color-mint-dark: #7BC8A4;
    --color-cream: #F8F6F2;
    --color-cream-dark: #EDE9E0;
    --color-white: #FFFFFF;
    --color-text-dark: #1A1A1A;
    --color-text-medium: #4A4A4A;
    --color-text-light: #6B6B6B;
    --color-border: #E0DCD4;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 3px rgba(13, 27, 42, 0.06);
    --shadow-md: 0 4px 16px rgba(13, 27, 42, 0.08);
    --shadow-lg: 0 8px 32px rgba(13, 27, 42, 0.12);
    --shadow-xl: 0 16px 48px rgba(13, 27, 42, 0.16);
    
    --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-text-dark);
    background-color: var(--color-cream);
    -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;
}

/* ========== Container ========== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

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

/* ========== Typography ========== */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-midnight);
}

em {
    font-style: italic;
    color: var(--color-mint-dark);
}

/* ========== Section Header ========== */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-3xl);
}

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

.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
    background: var(--color-mint-light);
    padding: var(--space-xs) var(--space-md);
    border-radius: 100px;
    margin-bottom: var(--space-lg);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-medium);
    line-height: 1.7;
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-mint);
    color: var(--color-midnight);
    box-shadow: 0 4px 16px rgba(168, 230, 207, 0.4);
}

.btn--primary:hover {
    background: var(--color-mint-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(168, 230, 207, 0.5);
}

.btn--ghost {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
}

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

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

.btn--outline-light {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

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

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

/* ========== Navigation ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 27, 42, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(168, 230, 207, 0.1);
    transition: all var(--transition-base);
}

.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: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
}

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

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

.nav__link {
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.nav__link--cta {
    background: var(--color-mint);
    color: var(--color-midnight);
    font-weight: 500;
    margin-left: var(--space-sm);
}

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

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

.nav__toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 767px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-midnight);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-xs);
        border-top: 1px solid rgba(168, 230, 207, 0.1);
        transform: translateY(-110%);
        opacity: 0;
        transition: all var(--transition-base);
        pointer-events: none;
    }
    
    .nav__menu.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav__link {
        width: 100%;
        padding: var(--space-md);
    }
    
    .nav__link--cta {
        margin-left: 0;
        text-align: center;
        margin-top: var(--space-sm);
    }
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-midnight);
    overflow: hidden;
    padding: 120px 0 var(--space-3xl);
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(168, 230, 207, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(168, 230, 207, 0.05) 0%, transparent 50%);
}

.hero__bg-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 27, 42, 0.97) 0%, rgba(27, 45, 69, 0.9) 50%, rgba(13, 27, 42, 0.95) 100%);
}

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

@media (min-width: 768px) {
    .hero__container {
        padding: 0 var(--space-2xl);
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.hero__content {
    color: var(--color-white);
    max-width: 560px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-mint);
    background: rgba(168, 230, 207, 0.1);
    border: 1px solid rgba(168, 230, 207, 0.2);
    padding: var(--space-sm) var(--space-lg);
    border-radius: 100px;
    margin-bottom: var(--space-xl);
}

.hero__headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
}

.hero__headline em {
    color: var(--color-mint);
    font-style: italic;
}

.hero__subheadline {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}

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

@media (min-width: 768px) {
    .hero__actions {
        gap: var(--space-lg);
    }
}

/* ========== Hero Cards ========== */
.hero__cards {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .hero__cards {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: var(--space-lg);
    }
}

.hero__card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.hero__card:hover {
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.hero__card--main {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .hero__card--main {
        grid-column: 1 / 2;
        grid-row: 1 / 3;
    }
    
    .hero__card--stat {
        grid-column: 2;
        grid-row: 1;
    }
    
    .hero__card--stat--offset {
        grid-column: 2;
        grid-row: 2;
    }
    
    .hero__card--accent {
        grid-column: 1 / -1;
    }
}

.hero__card-image {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.hero__card--main .hero__card-image {
    aspect-ratio: 4/3;
}

.hero__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero__card:hover .hero__card-image img {
    transform: scale(1.05);
}

.hero__card-content {
    padding: var(--space-lg);
}

.hero__card-content h3 {
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.hero__card-content p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.hero__card--stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: linear-gradient(135deg, rgba(168, 230, 207, 0.15) 0%, rgba(168, 230, 207, 0.05) 100%);
    border-color: rgba(168, 230, 207, 0.2);
}

.hero__card-stat-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-mint);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.hero__card-stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

.hero__card--accent {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(168, 230, 207, 0.1) 0%, rgba(13, 27, 42, 0.3) 100%);
}

.hero__card-accent-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-mint);
    border-radius: var(--radius-md);
    color: var(--color-midnight);
}

.hero__card-accent-text {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.hero__card-accent-text strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

/* ========== Hero Scroll Indicator ========== */
.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

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

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

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

@media (min-width: 480px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

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

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-mint-light);
    border-radius: var(--radius-md);
    color: var(--color-midnight);
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.service-card__title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.service-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.7;
}

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

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

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

.about__image-wrapper {
    position: relative;
}

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

.about__image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__image-accent {
    position: absolute;
    bottom: -24px;
    right: -16px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
}

.about__image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.about__experience-badge {
    position: absolute;
    top: -20px;
    left: -16px;
    background: var(--color-midnight);
    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: 2rem;
    font-weight: 700;
    color: var(--color-mint);
    line-height: 1;
}

.about__experience-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    margin-top: var(--space-xs);
}

.about__content {
    max-width: 520px;
}

.about__text {
    font-size: 1rem;
    color: var(--color-text-medium);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

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

.about__highlight {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-dark);
}

.about__highlight svg {
    flex-shrink: 0;
    color: var(--color-mint-dark);
    margin-top: 2px;
}

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

.why-us .section-tag {
    background: rgba(168, 230, 207, 0.15);
    color: var(--color-mint);
}

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

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

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

@media (min-width: 480px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .why-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(168, 230, 207, 0.3);
    transform: translateY(-4px);
}

.why-card__number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(168, 230, 207, 0.2);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.why-card__title {
    font-size: 1.0625rem;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.why-card__text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* ========== Testimonials Section ========== */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

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

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

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

.testimonial-card__stars {
    display: flex;
    gap: var(--space-xs);
    color: #F5A623;
    margin-bottom: var(--space-lg);
}

.testimonial-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.testimonial-card__name {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-midnight);
}

.testimonial-card__location {
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

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

.cta__bg {
    position: absolute;
    inset: 0;
}

.cta__bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse 60% 50% at 30% 50%, rgba(168, 230, 207, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 70% 50%, rgba(168, 230, 207, 0.06) 0%, transparent 60%);
}

.cta__content {
    position: relative;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.cta__title em {
    color: var(--color-mint);
}

.cta__text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    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: 768px) {
    .contact__layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.contact__info {
    max-width: 480px;
}

.contact__text {
    font-size: 1rem;
    color: var(--color-text-medium);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

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

.contact__detail {
    display: flex;
    gap: var(--space-lg);
}

.contact__detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-mint-light);
    border-radius: var(--radius-md);
    color: var(--color-midnight);
}

.contact__detail-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact__detail-content strong {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    color: var(--color-midnight);
}

.contact__detail-content span,
.contact__detail-content a {
    font-size: 0.875rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

.contact__detail-content a:hover {
    color: var(--color-mint-dark);
}

/* ========== Contact Form ========== */
.contact__form-wrapper {
    background: var(--color-cream);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
}

.contact__form-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
}

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

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text-dark);
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-mint-dark);
    box-shadow: 0 0 0 3px rgba(168, 230, 207, 0.3);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-light);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--color-mint-light);
    border-radius: var(--radius-md);
    color: var(--color-midnight);
    font-size: 0.9375rem;
    margin-top: var(--space-lg);
}

.form-success.is-visible {
    display: flex;
}

.form-success svg {
    flex-shrink: 0;
    color: var(--color-mint-dark);
}

/* ========== Footer ========== */
.footer {
    background: var(--color-midnight);
    color: var(--color-white);
    padding: var(--space-4xl) 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 rgba(255, 255, 255, 0.08);
}

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

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

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

.footer__tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
}

.footer__heading {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-lg);
}

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

.footer__links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

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

.footer__contact address {
    font-style: normal;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.footer__contact a {
    font-size: 0.875rem;
    color: var(--color-mint);
    transition: color var(--transition-fast);
}

.footer__contact a:hover {
    color: var(--color-mint-light);
}

.footer__bottom {
    padding-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
}

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

.footer__copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer__note {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    line-height: 1.6;
}

/* ========== Scroll Reveal ========== */
[data-reveal] {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    [data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    [data-reveal].is-visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== Utility ========== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}