/* =============================================
   ISFAS — Professional Services, Granada
   Classic & Elegant Design System
   ============================================= */

/* --- CSS Custom Properties --- */
:root {
    /* Palette */
    --color-charcoal: #2D2D2D;
    --color-charcoal-deep: #1A1A1A;
    --color-charcoal-light: #3D3D3D;
    --color-coral: #E8734A;
    --color-coral-dark: #D4613A;
    --color-coral-light: #F09070;
    --color-cream: #FAF7F4;
    --color-cream-dark: #F0EBE5;
    --color-white: #FFFFFF;
    --color-text: #2D2D2D;
    --color-text-light: #6B6B6B;
    --color-text-muted: #9A9A9A;
    --color-border: #E5E0DA;
    --color-border-light: #F0EBE5;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    /* Layout */
    --max-width: 1200px;
    --nav-height: 80px;

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

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(45,45,45,0.08);
    --shadow-md: 0 4px 20px rgba(45,45,45,0.1);
    --shadow-lg: 0 8px 40px rgba(45,45,45,0.12);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    -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 {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* --- Utility --- */
.section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-md);
}

.section__eyebrow::before {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-coral);
}

.section__eyebrow--light {
    color: rgba(255,255,255,0.7);
}

.section__eyebrow--light::before {
    background: rgba(255,255,255,0.5);
}

.section__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
}

.section__title-accent {
    color: var(--color-coral);
    font-style: italic;
}

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

.section__title-accent--light {
    color: var(--color-coral-light);
}

.section__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 560px;
    line-height: 1.8;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: 4px;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-coral);
    color: var(--color-white);
    border: 2px solid var(--color-coral);
}

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

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

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

.btn--outline-light {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.4);
}

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

.btn--large {
    padding: 1rem 2.25rem;
    font-size: 0.9375rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
    padding: 1rem 2rem;
}

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(250, 247, 244, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

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

.nav__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.nav__logo-letter {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
}

.nav__logo-text {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-charcoal);
}

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

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-coral);
    transition: width var(--transition-base);
}

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

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

.nav__link--cta {
    padding: 0.5rem 1.25rem;
    background: var(--color-coral);
    color: var(--color-white) !important;
    border-radius: 4px;
    transition: all var(--transition-base);
}

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

.nav__link--cta:hover {
    background: var(--color-coral-dark);
    transform: translateY(-1px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav__toggle-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--color-charcoal);
    transition: all var(--transition-base);
}

.nav__toggle.active .nav__toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 4px);
}

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

.nav__toggle.active .nav__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -4px);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--nav-height);
    background: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.hero__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    flex: 1;
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--space-lg);
}

.hero__eyebrow-line {
    display: block;
    width: 40px;
    height: 2px;
    background: var(--color-coral);
    flex-shrink: 0;
}

.hero__eyebrow-text {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-coral);
}

.hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 4.5vw, 3.75rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-charcoal);
    margin-bottom: var(--space-lg);
}

.hero__title-em {
    color: var(--color-coral);
    font-style: italic;
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    max-width: 480px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.hero__stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.hero__stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
}

.hero__stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero__stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
    flex-shrink: 0;
}

/* Hero Image */
.hero__image {
    position: relative;
}

.hero__image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero__image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-coral);
    border-radius: 8px;
    z-index: -1;
}

.hero__image-badge {
    position: absolute;
    bottom: var(--space-lg);
    left: calc(-50% - 20px);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--color-charcoal);
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    box-shadow: var(--shadow-md);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-coral), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

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

.services__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.services__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.services__header .section__subtitle {
    margin: 0 auto;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--color-cream);
    border-radius: 8px;
    padding: var(--space-xl);
    transition: all var(--transition-base);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-coral);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

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

.service-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 115, 74, 0.1);
    border-radius: 10px;
    color: var(--color-coral);
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}

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

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.service-card__description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-card__list li {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    padding-left: 1rem;
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 4px;
    height: 4px;
    background: var(--color-coral);
    border-radius: 50%;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

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

.about__image-group {
    position: relative;
    height: 600px;
}

.about__image-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 65%;
    height: 75%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about__image-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 55%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
}

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

.about__experience-badge {
    position: absolute;
    top: 55%;
    right: 10%;
    background: var(--color-coral);
    color: var(--color-white);
    padding: 1.25rem 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.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: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.about__content {
    padding: var(--space-lg) 0;
}

.about__text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.85;
    margin-bottom: var(--space-md);
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

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

.about__value-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 115, 74, 0.1);
    border-radius: 10px;
    color: var(--color-coral);
    flex-shrink: 0;
}

.about__value-title {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 0.25rem;
}

.about__value-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* =============================================
   GRANADA SECTION
   ============================================= */
.granada {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.granada__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.granada__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.granada__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.granada__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.92) 0%, rgba(45,45,45,0.85) 100%);
}

.granada__content {
    position: relative;
    z-index: 2;
}

.granada__text {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.85;
    margin-bottom: var(--space-xl);
}

.granada__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.granada__feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: rgba(255,255,255,0.9);
    font-size: 0.9375rem;
}

.granada__feature svg {
    color: var(--color-coral-light);
    flex-shrink: 0;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta {
    padding: var(--space-4xl) 0;
    background: var(--color-charcoal-deep);
}

.cta__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.cta__inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta__text {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.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__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.contact__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.contact__header .section__subtitle {
    margin: 0 auto;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

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

.contact__info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 115, 74, 0.1);
    border-radius: 10px;
    color: var(--color-coral);
    flex-shrink: 0;
}

.contact__info-item h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 0.25rem;
}

.contact__info-item p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact__info-item a {
    color: var(--color-coral);
    transition: color var(--transition-fast);
}

.contact__info-item a:hover {
    color: var(--color-coral-dark);
}

/* Form */
.contact__form-wrapper {
    background: var(--color-cream);
    border-radius: 12px;
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.form__group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form__label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
}

.form__input {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: all var(--transition-fast);
    outline: none;
    width: 100%;
}

.form__input:focus {
    border-color: var(--color-coral);
    box-shadow: 0 0 0 3px rgba(232, 115, 74, 0.1);
}

.form__input::placeholder {
    color: var(--color-text-muted);
}

.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='%236B6B6B' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

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

.form__group--privacy {
    margin-top: var(--space-xs);
}

.form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.form__checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-coral);
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
}

.form__checkbox-text {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* Success message */
.contact__success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl);
    gap: var(--space-md);
}

.contact__success.active {
    display: flex;
}

.contact__success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 115, 74, 0.1);
    border-radius: 50%;
    color: var(--color-coral);
}

.contact__success-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.contact__success-text {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 320px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--color-charcoal-deep);
    color: rgba(255,255,255,0.7);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.footer__main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: var(--space-md);
}

.footer__logo-letter {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
}

.footer__logo-text {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-white);
}

.footer__tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 320px;
}

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

.footer__col-title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer__list a,
.footer__list span {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
    transition: color var(--transition-fast);
}

.footer__list a:hover {
    color: var(--color-coral-light);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}

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

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

.footer__legal a {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
    transition: color var(--transition-fast);
}

.footer__legal a:hover {
    color: var(--color-coral-light);
}

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.fade-in-delay-6 { transition-delay: 0.6s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .hero__container {
        gap: var(--space-2xl);
    }

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

    .about__image-group {
        height: 450px;
    }

    .granada__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .granada__bg {
        position: relative;
        height: 300px;
        border-radius: 8px;
        overflow: hidden;
    }

    .granada__bg img {
        position: relative;
        height: 300px;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 68px;
    }

    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(250, 247, 244, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

    .nav__menu.open {
        transform: translateX(0);
    }

    .nav__link {
        font-size: 1.125rem;
    }

    .nav__link--cta {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    /* Hero */
    .hero__container {
        grid-template-columns: 1fr;
        padding: var(--space-xl) var(--space-lg);
        gap: var(--space-2xl);
    }

    .hero__image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
        width: 100%;
    }

    .hero__image-accent {
        top: -12px;
        right: -12px;
    }

    .hero__image-badge {
        left: -10px;
        bottom: var(--space-md);
        font-size: 0.75rem;
        padding: 0.75rem 1rem;
    }

    .hero__scroll {
        display: none;
    }

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

    .hero__stat-divider {
        display: none;
    }

    /* Services */
    .services__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .service-card {
        padding: var(--space-lg);
    }

    /* About */
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about__image-group {
        height: 350px;
        max-width: 400px;
        margin: 0 auto;
    }

    /* Contact */
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

    /* Footer */
    .footer__main {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

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

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

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.875rem;
    }

    .hero__actions {
        flex-direction: column;
    }

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

    .about__image-group {
        height: 280px;
    }

    .about__experience-badge {
        top: 45%;
        right: 5%;
        padding: 1rem;
    }

    .about__experience-number {
        font-size: 2rem;
    }

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

    .contact__form-wrapper {
        padding: var(--space-lg);
    }
}