@font-face {
    font-family: 'iam-font';
    src: url('../fonts/CreatoDisplay-Regular.otf');
}

@font-face {
    font-family: 'iam-font-bold';
    src: url('../fonts/CreatoDisplay-Bold.otf');
}

@font-face {
    font-family: 'iam-font-extra-bold';
    src: url('../fonts/CreatoDisplay-ExtraBold.otf');
}

:root {
    /* ===== BRAND COLORS ===== */
    --color-primary: #e53935;
    /* main brand color */
    --color-primary-light: #ef5350;
    --color-primary-dark: #991b1b;

    --color-secondary: #f44336;
    /* accent color */
    --color-secondary-light: #e57373;
    --color-secondary-dark: #771515;
    --color-accent: #ffc371;

    /* ===== BACKGROUND COLORS ===== */
    --bg-main: #fcfcfc;
    --bg-light: #eeeeee;
    --bg-dark: #1c2126;
    --bg-darker: #141414;

    /* ===== TEXT COLORS ===== */
    --text-main: #222222;
    --text-light: #555;
    --text-lighter: #979797;
    --text-invert: #ffffff;

    /* ===== NEUTRALS ===== */
    --neutral-100: #f8f9fa;
    --neutral-200: #e9ecef;
    --neutral-300: #dee2e6;
    --neutral-400: #ced4da;
    --neutral-500: #adb5bd;
    --neutral-600: #6c757d;
    --neutral-700: #495057;
    --neutral-800: #343a40;
    --neutral-900: #212529;

    /* ===== BORDERS & SHADOWS ===== */
    --border-color: #e0e0e0;
    --shadow-soft: rgba(0, 0, 0, 0.08);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-strong: rgba(0, 0, 0, 0.25);

    /* ===== STATUS COLORS ===== */
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;

    /* ===== FONT FAMILIES ===== */
    --font-primary: iam-font, sans-serif;
    --font-secondary: iam-font, sans-serif;
    --font-mono: iam-font, sans-serif;
    --font-bold: iam-font-bold, sans-serif;
    --font-extra-bold: iam-font-extra-bold, sans-serif;

    /* ===== FONT SIZES (scale) ===== */
    --fs-xs: 0.75rem;
    /* 12px */
    --fs-sm: 0.875rem;
    /* 14px */
    --fs-md: 1rem;
    /* 16px */
    --fs-lg: 1.25rem;
    /* 20px */
    --fs-xl: 1.5rem;
    /* 24px */
    --fs-xxl: 2rem;
    /* 32px */

    /* ===== FONT WEIGHTS ===== */
    --fw-light: 300;
    --fw-normal: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    /* ===== LINE HEIGHT ===== */
    --lh-tight: 1.1;
    --lh-normal: 1.4;
    --lh-loose: 1.7;
}

* {
    box-sizing: border-box;
    font-family: iam-font, sans-serif;
}

/* --- Basic Page Reset --- */
body {
    margin: 0;
    font-family: iam-font, sans-serif;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

#content-1 {
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-light);
}

#content-1 .container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
}

#content-1 .iam-parent {
    max-width: 900px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-main);
    border-radius: 20px;
    overflow: hidden;
    margin-top: 80px;
    box-shadow: -10px 15px 0px 0px var(--color-primary-dark);
}

#content-1 .iam-left {
    padding: 10px 120px 10px 30px;
}

#content-1 .iam-left h3 {
    color: var(--color-primary);
    margin: 10px 0;
    padding: 0;
}

#content-1 .iam-left h1 {
    margin: 0;
    padding: 0;
    font-weight: bold;
}

#content-1 .iam-left p {
    color: var(--text-light);
}

#content-1 .gradient-divider {
    height: 10px;
    width: 60%;
    margin-top: 8px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

#content-1 .iam-right {
    width: fit-content;
    max-height: 280px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

#content-1 .iam-right img {
    border-radius: 20px;
    height: 280px;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    #content-1 {
        height: fit-content;
        padding: 10%;
    }

    #content-1 .iam-parent {
        flex-direction: column-reverse;
    }

    #content-1 .iam-left {
        width: 100%;
        padding: 10%;
    }

    #content-1 .iam-right {
        width: 100%;
        justify-content: center;
    }

    #content-1 .iam-right img {
        width: 100%;
    }
}

#content-2 {
    height: fit-content;
    background-image: url("../img/imgs-sdg/taal-bg.jpg");
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5%;
}

.projects-container {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 40px 0;
}

.project-wrapper {
    position: relative;
    width: 300px;
}

.img-container {
    width: 100%;
    height: 280px;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;

    position: relative;
    top: 80px;
    z-index: 5;
}


.img-container img {
    width: 92%;
    height: 100%;
    object-fit: cover;
    border-radius: 5px;
}

.project-card {
    background: #eeeeee;
    border-radius: 10px;
    padding: 80px 25px 25px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    text-align: left;
    height: auto;
    min-height: 320px;
    position: relative;
}

.project-card h3 {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.project-card p {
    line-height: 1.4rem;
    margin-bottom: 5px;
    text-align: justify;
}

.read-more {
    margin-top: auto;
    color: var(--color-primary);
    font-weight: bold;
    text-decoration: none;
}

.read-more:hover {
    text-decoration: underline;
}

#content-2 .gradient-divider {
    height: 10px;
    width: 60%;
    margin-top: 8px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

@media (max-width: 768px) {
    .project-wrapper {
        width: 90%;
    }
}

#content-3 {
    height: fit-content;
    text-align: center;
}

#content-3 .container {
    display: flex;
    justify-content: center;
    align-items: center;
}

#content-3 h1 {
    width: 80%;
    padding: 50px 0;
    color: var(--text-main);
    text-align: center;
}

.sdg-divider {
    height: 20px;
    width: 100%;
    background: linear-gradient(to right,
            #ed3d4a 0% 5%,
            #e5b44b 5% 10%,
            #5bab48 10% 15%,
            #d32f3a 15% 20%,
            #ff532b 20% 25%,
            #25c8e9 25% 30%,
            #fdcc03 30% 35%,
            #b42e53 35% 40%,
            #ff7e30 40% 45%,
            #e7317b 45% 50%,
            #ffad2f 50% 55%,
            #cc9b3c 55% 60%,
            #4f8e57 60% 65%,
            #01a7e1 65% 70%,
            #66c739 70% 75%,
            #007dad 75% 80%,
            #1f5b7d 80% 85%,
            #66c739 85% 90%,
            #007dad 90% 95%,
            #1f5b7d 95% 100%);
}